package org.xtext.parser.antlr.internal; 

import org.eclipse.xtext.*;
import org.eclipse.xtext.parser.*;
import org.eclipse.xtext.parser.impl.*;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser;
import org.eclipse.xtext.parser.antlr.XtextTokenStream;
import org.eclipse.xtext.parser.antlr.XtextTokenStream.HiddenTokens;
import org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken;
import org.xtext.services.LtsGrammarAccess;



import org.antlr.runtime.*;
import java.util.Stack;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
@SuppressWarnings("all")
public class InternalLtsParser extends AbstractInternalAntlrParser {
    public static final String[] tokenNames = new String[] {
        "<invalid>", "<EOR>", "<DOWN>", "<UP>", "RULE_ID", "RULE_STRING", "RULE_HEX", "RULE_INT", "RULE_DECIMAL", "RULE_ML_COMMENT", "RULE_SL_COMMENT", "RULE_WS", "RULE_ANY_OTHER", "'events'", "'end'", "'services'", "'init'", "':'", "'final'", "'reset'", "'state'", "'do'", "'=>'", "'='", "'+='", "'-='", "'||'", "'&&'", "'=='", "'!='", "'==='", "'!=='", "'instanceof'", "'>='", "'<='", "'>'", "'<'", "'->'", "'..<'", "'..'", "'<>'", "'?:'", "'<=>'", "'+'", "'-'", "'*'", "'**'", "'/'", "'%'", "'!'", "'as'", "'.'", "'::'", "'?.'", "','", "'('", "')'", "'#'", "'{'", "'}'", "'['", "']'", "'|'", "';'", "'if'", "'else'", "'switch'", "'default'", "'case'", "'for'", "'while'", "'var'", "'val'", "'extends'", "'static'", "'import'", "'extension'", "'super'", "'new'", "'false'", "'true'", "'null'", "'typeof'", "'throw'", "'return'", "'try'", "'finally'", "'catch'", "'?'", "'&'"
    };
    public static final int T__68=68;
    public static final int T__69=69;
    public static final int RULE_ID=4;
    public static final int T__66=66;
    public static final int T__67=67;
    public static final int T__64=64;
    public static final int T__29=29;
    public static final int T__65=65;
    public static final int T__28=28;
    public static final int T__62=62;
    public static final int T__27=27;
    public static final int T__63=63;
    public static final int T__26=26;
    public static final int T__25=25;
    public static final int T__24=24;
    public static final int T__23=23;
    public static final int T__22=22;
    public static final int RULE_ANY_OTHER=12;
    public static final int T__21=21;
    public static final int T__20=20;
    public static final int T__61=61;
    public static final int T__60=60;
    public static final int EOF=-1;
    public static final int T__55=55;
    public static final int T__56=56;
    public static final int T__19=19;
    public static final int T__57=57;
    public static final int RULE_HEX=6;
    public static final int T__58=58;
    public static final int T__16=16;
    public static final int T__51=51;
    public static final int T__15=15;
    public static final int T__52=52;
    public static final int T__53=53;
    public static final int T__18=18;
    public static final int T__54=54;
    public static final int T__17=17;
    public static final int T__14=14;
    public static final int T__13=13;
    public static final int T__59=59;
    public static final int RULE_INT=7;
    public static final int RULE_DECIMAL=8;
    public static final int T__50=50;
    public static final int T__42=42;
    public static final int T__43=43;
    public static final int T__40=40;
    public static final int T__41=41;
    public static final int T__80=80;
    public static final int T__46=46;
    public static final int T__81=81;
    public static final int T__47=47;
    public static final int T__82=82;
    public static final int T__44=44;
    public static final int T__83=83;
    public static final int T__45=45;
    public static final int T__48=48;
    public static final int T__49=49;
    public static final int T__85=85;
    public static final int RULE_SL_COMMENT=10;
    public static final int T__84=84;
    public static final int T__87=87;
    public static final int T__86=86;
    public static final int T__89=89;
    public static final int T__88=88;
    public static final int RULE_ML_COMMENT=9;
    public static final int T__30=30;
    public static final int T__31=31;
    public static final int RULE_STRING=5;
    public static final int T__32=32;
    public static final int T__71=71;
    public static final int T__33=33;
    public static final int T__72=72;
    public static final int T__34=34;
    public static final int T__35=35;
    public static final int T__70=70;
    public static final int T__36=36;
    public static final int T__37=37;
    public static final int T__38=38;
    public static final int T__39=39;
    public static final int RULE_WS=11;
    public static final int T__76=76;
    public static final int T__75=75;
    public static final int T__74=74;
    public static final int T__73=73;
    public static final int T__79=79;
    public static final int T__78=78;
    public static final int T__77=77;

    // delegates
    // delegators


        public InternalLtsParser(TokenStream input) {
            this(input, new RecognizerSharedState());
        }
        public InternalLtsParser(TokenStream input, RecognizerSharedState state) {
            super(input, state);
             
        }
        

    public String[] getTokenNames() { return InternalLtsParser.tokenNames; }
    public String getGrammarFileName() { return "../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g"; }



     	private LtsGrammarAccess grammarAccess;
     	
        public InternalLtsParser(TokenStream input, LtsGrammarAccess grammarAccess) {
            this(input);
            this.grammarAccess = grammarAccess;
            registerRules(grammarAccess.getGrammar());
        }
        
        @Override
        protected String getFirstRuleName() {
        	return "Statemachine";	
       	}
       	
       	@Override
       	protected LtsGrammarAccess getGrammarAccess() {
       		return grammarAccess;
       	}



    // $ANTLR start "entryRuleStatemachine"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:67:1: entryRuleStatemachine returns [EObject current=null] : iv_ruleStatemachine= ruleStatemachine EOF ;
    public final EObject entryRuleStatemachine() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleStatemachine = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:68:2: (iv_ruleStatemachine= ruleStatemachine EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:69:2: iv_ruleStatemachine= ruleStatemachine EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getStatemachineRule()); 
            }
            pushFollow(FOLLOW_ruleStatemachine_in_entryRuleStatemachine75);
            iv_ruleStatemachine=ruleStatemachine();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleStatemachine; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleStatemachine85); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleStatemachine"


    // $ANTLR start "ruleStatemachine"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:76:1: ruleStatemachine returns [EObject current=null] : ( () (otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end' )* (otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end' )* ( (lv_states_7_0= ruleState ) )* otherlv_8= 'init' otherlv_9= ':' ( (otherlv_10= RULE_ID ) ) otherlv_11= 'final' otherlv_12= ':' ( (otherlv_13= RULE_ID ) )+ ) ;
    public final EObject ruleStatemachine() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_10=null;
        Token otherlv_11=null;
        Token otherlv_12=null;
        Token otherlv_13=null;
        EObject lv_events_2_0 = null;

        EObject lv_services_5_0 = null;

        EObject lv_states_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:79:28: ( ( () (otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end' )* (otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end' )* ( (lv_states_7_0= ruleState ) )* otherlv_8= 'init' otherlv_9= ':' ( (otherlv_10= RULE_ID ) ) otherlv_11= 'final' otherlv_12= ':' ( (otherlv_13= RULE_ID ) )+ ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:80:1: ( () (otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end' )* (otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end' )* ( (lv_states_7_0= ruleState ) )* otherlv_8= 'init' otherlv_9= ':' ( (otherlv_10= RULE_ID ) ) otherlv_11= 'final' otherlv_12= ':' ( (otherlv_13= RULE_ID ) )+ )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:80:1: ( () (otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end' )* (otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end' )* ( (lv_states_7_0= ruleState ) )* otherlv_8= 'init' otherlv_9= ':' ( (otherlv_10= RULE_ID ) ) otherlv_11= 'final' otherlv_12= ':' ( (otherlv_13= RULE_ID ) )+ )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:80:2: () (otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end' )* (otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end' )* ( (lv_states_7_0= ruleState ) )* otherlv_8= 'init' otherlv_9= ':' ( (otherlv_10= RULE_ID ) ) otherlv_11= 'final' otherlv_12= ':' ( (otherlv_13= RULE_ID ) )+
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:80:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:81:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getStatemachineAccess().getStatemachineAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:86:2: (otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end' )*
            loop2:
            do {
                int alt2=2;
                int LA2_0 = input.LA(1);

                if ( (LA2_0==13) ) {
                    alt2=1;
                }


                switch (alt2) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:86:4: otherlv_1= 'events' ( (lv_events_2_0= ruleEvent ) )+ otherlv_3= 'end'
            	    {
            	    otherlv_1=(Token)match(input,13,FOLLOW_13_in_ruleStatemachine132); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_1, grammarAccess.getStatemachineAccess().getEventsKeyword_1_0());
            	          
            	    }
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:90:1: ( (lv_events_2_0= ruleEvent ) )+
            	    int cnt1=0;
            	    loop1:
            	    do {
            	        int alt1=2;
            	        int LA1_0 = input.LA(1);

            	        if ( (LA1_0==RULE_ID||LA1_0==19) ) {
            	            alt1=1;
            	        }


            	        switch (alt1) {
            	    	case 1 :
            	    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:91:1: (lv_events_2_0= ruleEvent )
            	    	    {
            	    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:91:1: (lv_events_2_0= ruleEvent )
            	    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:92:3: lv_events_2_0= ruleEvent
            	    	    {
            	    	    if ( state.backtracking==0 ) {
            	    	       
            	    	      	        newCompositeNode(grammarAccess.getStatemachineAccess().getEventsEventParserRuleCall_1_1_0()); 
            	    	      	    
            	    	    }
            	    	    pushFollow(FOLLOW_ruleEvent_in_ruleStatemachine153);
            	    	    lv_events_2_0=ruleEvent();

            	    	    state._fsp--;
            	    	    if (state.failed) return current;
            	    	    if ( state.backtracking==0 ) {

            	    	      	        if (current==null) {
            	    	      	            current = createModelElementForParent(grammarAccess.getStatemachineRule());
            	    	      	        }
            	    	             		add(
            	    	             			current, 
            	    	             			"events",
            	    	              		lv_events_2_0, 
            	    	              		"Event");
            	    	      	        afterParserOrEnumRuleCall();
            	    	      	    
            	    	    }

            	    	    }


            	    	    }
            	    	    break;

            	    	default :
            	    	    if ( cnt1 >= 1 ) break loop1;
            	    	    if (state.backtracking>0) {state.failed=true; return current;}
            	                EarlyExitException eee =
            	                    new EarlyExitException(1, input);
            	                throw eee;
            	        }
            	        cnt1++;
            	    } while (true);

            	    otherlv_3=(Token)match(input,14,FOLLOW_14_in_ruleStatemachine166); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_3, grammarAccess.getStatemachineAccess().getEndKeyword_1_2());
            	          
            	    }

            	    }
            	    break;

            	default :
            	    break loop2;
                }
            } while (true);

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:112:3: (otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end' )*
            loop4:
            do {
                int alt4=2;
                int LA4_0 = input.LA(1);

                if ( (LA4_0==15) ) {
                    alt4=1;
                }


                switch (alt4) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:112:5: otherlv_4= 'services' ( (lv_services_5_0= ruleService ) )* otherlv_6= 'end'
            	    {
            	    otherlv_4=(Token)match(input,15,FOLLOW_15_in_ruleStatemachine181); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_4, grammarAccess.getStatemachineAccess().getServicesKeyword_2_0());
            	          
            	    }
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:116:1: ( (lv_services_5_0= ruleService ) )*
            	    loop3:
            	    do {
            	        int alt3=2;
            	        int LA3_0 = input.LA(1);

            	        if ( (LA3_0==RULE_ID||LA3_0==22||LA3_0==55) ) {
            	            alt3=1;
            	        }


            	        switch (alt3) {
            	    	case 1 :
            	    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:117:1: (lv_services_5_0= ruleService )
            	    	    {
            	    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:117:1: (lv_services_5_0= ruleService )
            	    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:118:3: lv_services_5_0= ruleService
            	    	    {
            	    	    if ( state.backtracking==0 ) {
            	    	       
            	    	      	        newCompositeNode(grammarAccess.getStatemachineAccess().getServicesServiceParserRuleCall_2_1_0()); 
            	    	      	    
            	    	    }
            	    	    pushFollow(FOLLOW_ruleService_in_ruleStatemachine202);
            	    	    lv_services_5_0=ruleService();

            	    	    state._fsp--;
            	    	    if (state.failed) return current;
            	    	    if ( state.backtracking==0 ) {

            	    	      	        if (current==null) {
            	    	      	            current = createModelElementForParent(grammarAccess.getStatemachineRule());
            	    	      	        }
            	    	             		add(
            	    	             			current, 
            	    	             			"services",
            	    	              		lv_services_5_0, 
            	    	              		"Service");
            	    	      	        afterParserOrEnumRuleCall();
            	    	      	    
            	    	    }

            	    	    }


            	    	    }
            	    	    break;

            	    	default :
            	    	    break loop3;
            	        }
            	    } while (true);

            	    otherlv_6=(Token)match(input,14,FOLLOW_14_in_ruleStatemachine215); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_6, grammarAccess.getStatemachineAccess().getEndKeyword_2_2());
            	          
            	    }

            	    }
            	    break;

            	default :
            	    break loop4;
                }
            } while (true);

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:138:3: ( (lv_states_7_0= ruleState ) )*
            loop5:
            do {
                int alt5=2;
                int LA5_0 = input.LA(1);

                if ( (LA5_0==20) ) {
                    alt5=1;
                }


                switch (alt5) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:139:1: (lv_states_7_0= ruleState )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:139:1: (lv_states_7_0= ruleState )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:140:3: lv_states_7_0= ruleState
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getStatemachineAccess().getStatesStateParserRuleCall_3_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleState_in_ruleStatemachine238);
            	    lv_states_7_0=ruleState();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getStatemachineRule());
            	      	        }
            	             		add(
            	             			current, 
            	             			"states",
            	              		lv_states_7_0, 
            	              		"State");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop5;
                }
            } while (true);

            otherlv_8=(Token)match(input,16,FOLLOW_16_in_ruleStatemachine251); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_8, grammarAccess.getStatemachineAccess().getInitKeyword_4());
                  
            }
            otherlv_9=(Token)match(input,17,FOLLOW_17_in_ruleStatemachine263); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_9, grammarAccess.getStatemachineAccess().getColonKeyword_5());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:164:1: ( (otherlv_10= RULE_ID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:165:1: (otherlv_10= RULE_ID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:165:1: (otherlv_10= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:166:3: otherlv_10= RULE_ID
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getStatemachineRule());
              	        }
                      
            }
            otherlv_10=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleStatemachine283); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		newLeafNode(otherlv_10, grammarAccess.getStatemachineAccess().getInitStateCrossReference_6_0()); 
              	
            }

            }


            }

            otherlv_11=(Token)match(input,18,FOLLOW_18_in_ruleStatemachine295); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_11, grammarAccess.getStatemachineAccess().getFinalKeyword_7());
                  
            }
            otherlv_12=(Token)match(input,17,FOLLOW_17_in_ruleStatemachine307); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_12, grammarAccess.getStatemachineAccess().getColonKeyword_8());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:185:1: ( (otherlv_13= RULE_ID ) )+
            int cnt6=0;
            loop6:
            do {
                int alt6=2;
                int LA6_0 = input.LA(1);

                if ( (LA6_0==RULE_ID) ) {
                    alt6=1;
                }


                switch (alt6) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:186:1: (otherlv_13= RULE_ID )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:186:1: (otherlv_13= RULE_ID )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:187:3: otherlv_13= RULE_ID
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getStatemachineRule());
            	      	        }
            	              
            	    }
            	    otherlv_13=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleStatemachine327); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      		newLeafNode(otherlv_13, grammarAccess.getStatemachineAccess().getFinalStateCrossReference_9_0()); 
            	      	
            	    }

            	    }


            	    }
            	    break;

            	default :
            	    if ( cnt6 >= 1 ) break loop6;
            	    if (state.backtracking>0) {state.failed=true; return current;}
                        EarlyExitException eee =
                            new EarlyExitException(6, input);
                        throw eee;
                }
                cnt6++;
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleStatemachine"


    // $ANTLR start "entryRuleService"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:206:1: entryRuleService returns [EObject current=null] : iv_ruleService= ruleService EOF ;
    public final EObject entryRuleService() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleService = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:207:2: (iv_ruleService= ruleService EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:208:2: iv_ruleService= ruleService EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getServiceRule()); 
            }
            pushFollow(FOLLOW_ruleService_in_entryRuleService364);
            iv_ruleService=ruleService();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleService; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleService374); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleService"


    // $ANTLR start "ruleService"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:215:1: ruleService returns [EObject current=null] : ( ( (lv_type_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= RULE_ID ) ) ) ;
    public final EObject ruleService() throws RecognitionException {
        EObject current = null;

        Token lv_name_1_0=null;
        EObject lv_type_0_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:218:28: ( ( ( (lv_type_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= RULE_ID ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:219:1: ( ( (lv_type_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= RULE_ID ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:219:1: ( ( (lv_type_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= RULE_ID ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:219:2: ( (lv_type_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= RULE_ID ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:219:2: ( (lv_type_0_0= ruleJvmTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:220:1: (lv_type_0_0= ruleJvmTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:220:1: (lv_type_0_0= ruleJvmTypeReference )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:221:3: lv_type_0_0= ruleJvmTypeReference
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getServiceAccess().getTypeJvmTypeReferenceParserRuleCall_0_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleService420);
            lv_type_0_0=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getServiceRule());
              	        }
                     		set(
                     			current, 
                     			"type",
                      		lv_type_0_0, 
                      		"JvmTypeReference");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:237:2: ( (lv_name_1_0= RULE_ID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:238:1: (lv_name_1_0= RULE_ID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:238:1: (lv_name_1_0= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:239:3: lv_name_1_0= RULE_ID
            {
            lv_name_1_0=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleService437); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              			newLeafNode(lv_name_1_0, grammarAccess.getServiceAccess().getNameIDTerminalRuleCall_1_0()); 
              		
            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getServiceRule());
              	        }
                     		setWithLastConsumed(
                     			current, 
                     			"name",
                      		lv_name_1_0, 
                      		"ID");
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleService"


    // $ANTLR start "entryRuleEvent"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:263:1: entryRuleEvent returns [EObject current=null] : iv_ruleEvent= ruleEvent EOF ;
    public final EObject entryRuleEvent() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleEvent = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:264:2: (iv_ruleEvent= ruleEvent EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:265:2: iv_ruleEvent= ruleEvent EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEventRule()); 
            }
            pushFollow(FOLLOW_ruleEvent_in_entryRuleEvent478);
            iv_ruleEvent=ruleEvent();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEvent; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleEvent488); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEvent"


    // $ANTLR start "ruleEvent"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:272:1: ruleEvent returns [EObject current=null] : ( ( (lv_resetEvent_0_0= 'reset' ) )? ( (lv_name_1_0= RULE_ID ) ) ) ;
    public final EObject ruleEvent() throws RecognitionException {
        EObject current = null;

        Token lv_resetEvent_0_0=null;
        Token lv_name_1_0=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:275:28: ( ( ( (lv_resetEvent_0_0= 'reset' ) )? ( (lv_name_1_0= RULE_ID ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:276:1: ( ( (lv_resetEvent_0_0= 'reset' ) )? ( (lv_name_1_0= RULE_ID ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:276:1: ( ( (lv_resetEvent_0_0= 'reset' ) )? ( (lv_name_1_0= RULE_ID ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:276:2: ( (lv_resetEvent_0_0= 'reset' ) )? ( (lv_name_1_0= RULE_ID ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:276:2: ( (lv_resetEvent_0_0= 'reset' ) )?
            int alt7=2;
            int LA7_0 = input.LA(1);

            if ( (LA7_0==19) ) {
                alt7=1;
            }
            switch (alt7) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:277:1: (lv_resetEvent_0_0= 'reset' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:277:1: (lv_resetEvent_0_0= 'reset' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:278:3: lv_resetEvent_0_0= 'reset'
                    {
                    lv_resetEvent_0_0=(Token)match(input,19,FOLLOW_19_in_ruleEvent531); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_resetEvent_0_0, grammarAccess.getEventAccess().getResetEventResetKeyword_0_0());
                          
                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getEventRule());
                      	        }
                             		setWithLastConsumed(current, "resetEvent", true, "reset");
                      	    
                    }

                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:291:3: ( (lv_name_1_0= RULE_ID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:292:1: (lv_name_1_0= RULE_ID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:292:1: (lv_name_1_0= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:293:3: lv_name_1_0= RULE_ID
            {
            lv_name_1_0=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleEvent562); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              			newLeafNode(lv_name_1_0, grammarAccess.getEventAccess().getNameIDTerminalRuleCall_1_0()); 
              		
            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getEventRule());
              	        }
                     		setWithLastConsumed(
                     			current, 
                     			"name",
                      		lv_name_1_0, 
                      		"ID");
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEvent"


    // $ANTLR start "entryRuleState"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:317:1: entryRuleState returns [EObject current=null] : iv_ruleState= ruleState EOF ;
    public final EObject entryRuleState() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleState = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:318:2: (iv_ruleState= ruleState EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:319:2: iv_ruleState= ruleState EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getStateRule()); 
            }
            pushFollow(FOLLOW_ruleState_in_entryRuleState603);
            iv_ruleState=ruleState();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleState; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleState613); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleState"


    // $ANTLR start "ruleState"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:326:1: ruleState returns [EObject current=null] : (otherlv_0= 'state' ( (lv_name_1_0= RULE_ID ) ) (otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) ) )? ( (lv_transitions_4_0= ruleTransition ) )* otherlv_5= 'end' ) ;
    public final EObject ruleState() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token lv_name_1_0=null;
        Token otherlv_2=null;
        Token otherlv_5=null;
        EObject lv_action_3_0 = null;

        EObject lv_transitions_4_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:329:28: ( (otherlv_0= 'state' ( (lv_name_1_0= RULE_ID ) ) (otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) ) )? ( (lv_transitions_4_0= ruleTransition ) )* otherlv_5= 'end' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:330:1: (otherlv_0= 'state' ( (lv_name_1_0= RULE_ID ) ) (otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) ) )? ( (lv_transitions_4_0= ruleTransition ) )* otherlv_5= 'end' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:330:1: (otherlv_0= 'state' ( (lv_name_1_0= RULE_ID ) ) (otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) ) )? ( (lv_transitions_4_0= ruleTransition ) )* otherlv_5= 'end' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:330:3: otherlv_0= 'state' ( (lv_name_1_0= RULE_ID ) ) (otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) ) )? ( (lv_transitions_4_0= ruleTransition ) )* otherlv_5= 'end'
            {
            otherlv_0=(Token)match(input,20,FOLLOW_20_in_ruleState650); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getStateAccess().getStateKeyword_0());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:334:1: ( (lv_name_1_0= RULE_ID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:335:1: (lv_name_1_0= RULE_ID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:335:1: (lv_name_1_0= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:336:3: lv_name_1_0= RULE_ID
            {
            lv_name_1_0=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleState667); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              			newLeafNode(lv_name_1_0, grammarAccess.getStateAccess().getNameIDTerminalRuleCall_1_0()); 
              		
            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getStateRule());
              	        }
                     		setWithLastConsumed(
                     			current, 
                     			"name",
                      		lv_name_1_0, 
                      		"ID");
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:352:2: (otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) ) )?
            int alt8=2;
            int LA8_0 = input.LA(1);

            if ( (LA8_0==21) ) {
                alt8=1;
            }
            switch (alt8) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:352:4: otherlv_2= 'do' ( (lv_action_3_0= ruleXBlockExpression ) )
                    {
                    otherlv_2=(Token)match(input,21,FOLLOW_21_in_ruleState685); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getStateAccess().getDoKeyword_2_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:356:1: ( (lv_action_3_0= ruleXBlockExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:357:1: (lv_action_3_0= ruleXBlockExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:357:1: (lv_action_3_0= ruleXBlockExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:358:3: lv_action_3_0= ruleXBlockExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getStateAccess().getActionXBlockExpressionParserRuleCall_2_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXBlockExpression_in_ruleState706);
                    lv_action_3_0=ruleXBlockExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getStateRule());
                      	        }
                             		set(
                             			current, 
                             			"action",
                              		lv_action_3_0, 
                              		"XBlockExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:374:4: ( (lv_transitions_4_0= ruleTransition ) )*
            loop9:
            do {
                int alt9=2;
                int LA9_0 = input.LA(1);

                if ( (LA9_0==RULE_ID) ) {
                    alt9=1;
                }


                switch (alt9) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:375:1: (lv_transitions_4_0= ruleTransition )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:375:1: (lv_transitions_4_0= ruleTransition )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:376:3: lv_transitions_4_0= ruleTransition
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getStateAccess().getTransitionsTransitionParserRuleCall_3_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleTransition_in_ruleState729);
            	    lv_transitions_4_0=ruleTransition();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getStateRule());
            	      	        }
            	             		add(
            	             			current, 
            	             			"transitions",
            	              		lv_transitions_4_0, 
            	              		"Transition");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop9;
                }
            } while (true);

            otherlv_5=(Token)match(input,14,FOLLOW_14_in_ruleState742); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getStateAccess().getEndKeyword_4());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleState"


    // $ANTLR start "entryRuleTransition"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:404:1: entryRuleTransition returns [EObject current=null] : iv_ruleTransition= ruleTransition EOF ;
    public final EObject entryRuleTransition() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTransition = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:405:2: (iv_ruleTransition= ruleTransition EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:406:2: iv_ruleTransition= ruleTransition EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTransitionRule()); 
            }
            pushFollow(FOLLOW_ruleTransition_in_entryRuleTransition778);
            iv_ruleTransition=ruleTransition();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTransition; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleTransition788); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTransition"


    // $ANTLR start "ruleTransition"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:413:1: ruleTransition returns [EObject current=null] : ( ( (otherlv_0= RULE_ID ) ) otherlv_1= '=>' ( (otherlv_2= RULE_ID ) ) ) ;
    public final EObject ruleTransition() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_1=null;
        Token otherlv_2=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:416:28: ( ( ( (otherlv_0= RULE_ID ) ) otherlv_1= '=>' ( (otherlv_2= RULE_ID ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:417:1: ( ( (otherlv_0= RULE_ID ) ) otherlv_1= '=>' ( (otherlv_2= RULE_ID ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:417:1: ( ( (otherlv_0= RULE_ID ) ) otherlv_1= '=>' ( (otherlv_2= RULE_ID ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:417:2: ( (otherlv_0= RULE_ID ) ) otherlv_1= '=>' ( (otherlv_2= RULE_ID ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:417:2: ( (otherlv_0= RULE_ID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:418:1: (otherlv_0= RULE_ID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:418:1: (otherlv_0= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:419:3: otherlv_0= RULE_ID
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getTransitionRule());
              	        }
                      
            }
            otherlv_0=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleTransition833); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		newLeafNode(otherlv_0, grammarAccess.getTransitionAccess().getEventEventCrossReference_0_0()); 
              	
            }

            }


            }

            otherlv_1=(Token)match(input,22,FOLLOW_22_in_ruleTransition845); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getTransitionAccess().getEqualsSignGreaterThanSignKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:434:1: ( (otherlv_2= RULE_ID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:435:1: (otherlv_2= RULE_ID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:435:1: (otherlv_2= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:436:3: otherlv_2= RULE_ID
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getTransitionRule());
              	        }
                      
            }
            otherlv_2=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleTransition865); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		newLeafNode(otherlv_2, grammarAccess.getTransitionAccess().getStateStateCrossReference_2_0()); 
              	
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTransition"


    // $ANTLR start "entryRuleXExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:455:1: entryRuleXExpression returns [EObject current=null] : iv_ruleXExpression= ruleXExpression EOF ;
    public final EObject entryRuleXExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:456:2: (iv_ruleXExpression= ruleXExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:457:2: iv_ruleXExpression= ruleXExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXExpression_in_entryRuleXExpression901);
            iv_ruleXExpression=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXExpression911); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXExpression"


    // $ANTLR start "ruleXExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:464:1: ruleXExpression returns [EObject current=null] : this_XAssignment_0= ruleXAssignment ;
    public final EObject ruleXExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XAssignment_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:467:28: (this_XAssignment_0= ruleXAssignment )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:469:5: this_XAssignment_0= ruleXAssignment
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXExpressionAccess().getXAssignmentParserRuleCall()); 
                  
            }
            pushFollow(FOLLOW_ruleXAssignment_in_ruleXExpression957);
            this_XAssignment_0=ruleXAssignment();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XAssignment_0; 
                      afterParserOrEnumRuleCall();
                  
            }

            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXExpression"


    // $ANTLR start "entryRuleXAssignment"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:485:1: entryRuleXAssignment returns [EObject current=null] : iv_ruleXAssignment= ruleXAssignment EOF ;
    public final EObject entryRuleXAssignment() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXAssignment = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:486:2: (iv_ruleXAssignment= ruleXAssignment EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:487:2: iv_ruleXAssignment= ruleXAssignment EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXAssignmentRule()); 
            }
            pushFollow(FOLLOW_ruleXAssignment_in_entryRuleXAssignment991);
            iv_ruleXAssignment=ruleXAssignment();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXAssignment; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXAssignment1001); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXAssignment"


    // $ANTLR start "ruleXAssignment"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:494:1: ruleXAssignment returns [EObject current=null] : ( ( () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) ) ) | (this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )? ) ) ;
    public final EObject ruleXAssignment() throws RecognitionException {
        EObject current = null;

        EObject lv_value_3_0 = null;

        EObject this_XOrExpression_4 = null;

        EObject lv_rightOperand_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:497:28: ( ( ( () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) ) ) | (this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )? ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:498:1: ( ( () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) ) ) | (this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )? ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:498:1: ( ( () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) ) ) | (this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )? ) )
            int alt11=2;
            switch ( input.LA(1) ) {
            case RULE_ID:
                {
                int LA11_1 = input.LA(2);

                if ( (LA11_1==EOF||(LA11_1>=RULE_ID && LA11_1<=RULE_DECIMAL)||LA11_1==17||(LA11_1>=21 && LA11_1<=22)||(LA11_1>=24 && LA11_1<=61)||(LA11_1>=63 && LA11_1<=87)) ) {
                    alt11=2;
                }
                else if ( (LA11_1==23) ) {
                    alt11=1;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 11, 1, input);

                    throw nvae;
                }
                }
                break;
            case 73:
                {
                int LA11_2 = input.LA(2);

                if ( (LA11_2==23) ) {
                    alt11=1;
                }
                else if ( (LA11_2==EOF||(LA11_2>=RULE_ID && LA11_2<=RULE_DECIMAL)||LA11_2==17||(LA11_2>=21 && LA11_2<=22)||(LA11_2>=24 && LA11_2<=61)||(LA11_2>=63 && LA11_2<=87)) ) {
                    alt11=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 11, 2, input);

                    throw nvae;
                }
                }
                break;
            case 74:
                {
                int LA11_3 = input.LA(2);

                if ( (LA11_3==23) ) {
                    alt11=1;
                }
                else if ( (LA11_3==EOF||(LA11_3>=RULE_ID && LA11_3<=RULE_DECIMAL)||LA11_3==17||(LA11_3>=21 && LA11_3<=22)||(LA11_3>=24 && LA11_3<=61)||(LA11_3>=63 && LA11_3<=87)) ) {
                    alt11=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 11, 3, input);

                    throw nvae;
                }
                }
                break;
            case 75:
                {
                int LA11_4 = input.LA(2);

                if ( (LA11_4==23) ) {
                    alt11=1;
                }
                else if ( (LA11_4==EOF||(LA11_4>=RULE_ID && LA11_4<=RULE_DECIMAL)||LA11_4==17||(LA11_4>=21 && LA11_4<=22)||(LA11_4>=24 && LA11_4<=61)||(LA11_4>=63 && LA11_4<=87)) ) {
                    alt11=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 11, 4, input);

                    throw nvae;
                }
                }
                break;
            case 76:
                {
                int LA11_5 = input.LA(2);

                if ( (LA11_5==23) ) {
                    alt11=1;
                }
                else if ( (LA11_5==EOF||(LA11_5>=RULE_ID && LA11_5<=RULE_DECIMAL)||LA11_5==17||(LA11_5>=21 && LA11_5<=22)||(LA11_5>=24 && LA11_5<=61)||(LA11_5>=63 && LA11_5<=87)) ) {
                    alt11=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 11, 5, input);

                    throw nvae;
                }
                }
                break;
            case RULE_STRING:
            case RULE_HEX:
            case RULE_INT:
            case RULE_DECIMAL:
            case 21:
            case 36:
            case 43:
            case 44:
            case 49:
            case 55:
            case 57:
            case 58:
            case 60:
            case 64:
            case 66:
            case 69:
            case 70:
            case 77:
            case 78:
            case 79:
            case 80:
            case 81:
            case 82:
            case 83:
            case 84:
            case 85:
                {
                alt11=2;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 11, 0, input);

                throw nvae;
            }

            switch (alt11) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:498:2: ( () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:498:2: ( () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:498:3: () ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ( (lv_value_3_0= ruleXAssignment ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:498:3: ()
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:499:5: 
                    {
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getXAssignmentAccess().getXAssignmentAction_0_0(),
                                  current);
                          
                    }

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:504:2: ( ( ruleFeatureCallID ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:505:1: ( ruleFeatureCallID )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:505:1: ( ruleFeatureCallID )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:506:3: ruleFeatureCallID
                    {
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getXAssignmentRule());
                      	        }
                              
                    }
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXAssignmentAccess().getFeatureJvmIdentifiableElementCrossReference_0_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleFeatureCallID_in_ruleXAssignment1059);
                    ruleFeatureCallID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXAssignmentAccess().getOpSingleAssignParserRuleCall_0_2()); 
                          
                    }
                    pushFollow(FOLLOW_ruleOpSingleAssign_in_ruleXAssignment1075);
                    ruleOpSingleAssign();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              afterParserOrEnumRuleCall();
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:527:1: ( (lv_value_3_0= ruleXAssignment ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:528:1: (lv_value_3_0= ruleXAssignment )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:528:1: (lv_value_3_0= ruleXAssignment )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:529:3: lv_value_3_0= ruleXAssignment
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXAssignmentAccess().getValueXAssignmentParserRuleCall_0_3_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXAssignment_in_ruleXAssignment1095);
                    lv_value_3_0=ruleXAssignment();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXAssignmentRule());
                      	        }
                             		set(
                             			current, 
                             			"value",
                              		lv_value_3_0, 
                              		"XAssignment");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:546:6: (this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )? )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:546:6: (this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )? )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:547:5: this_XOrExpression_4= ruleXOrExpression ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )?
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXAssignmentAccess().getXOrExpressionParserRuleCall_1_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXOrExpression_in_ruleXAssignment1125);
                    this_XOrExpression_4=ruleXOrExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XOrExpression_4; 
                              afterParserOrEnumRuleCall();
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:1: ( ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) ) )?
                    int alt10=2;
                    int LA10_0 = input.LA(1);

                    if ( (LA10_0==24) ) {
                        int LA10_1 = input.LA(2);

                        if ( (synpred1_InternalLts()) ) {
                            alt10=1;
                        }
                    }
                    else if ( (LA10_0==25) ) {
                        int LA10_2 = input.LA(2);

                        if ( (synpred1_InternalLts()) ) {
                            alt10=1;
                        }
                    }
                    switch (alt10) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:2: ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) ) ( (lv_rightOperand_7_0= ruleXAssignment ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:2: ( ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:3: ( ( () ( ( ruleOpMultiAssign ) ) ) )=> ( () ( ( ruleOpMultiAssign ) ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:560:6: ( () ( ( ruleOpMultiAssign ) ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:560:7: () ( ( ruleOpMultiAssign ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:560:7: ()
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:561:5: 
                            {
                            if ( state.backtracking==0 ) {

                                      current = forceCreateModelElementAndSet(
                                          grammarAccess.getXAssignmentAccess().getXBinaryOperationLeftOperandAction_1_1_0_0_0(),
                                          current);
                                  
                            }

                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:566:2: ( ( ruleOpMultiAssign ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:567:1: ( ruleOpMultiAssign )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:567:1: ( ruleOpMultiAssign )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:568:3: ruleOpMultiAssign
                            {
                            if ( state.backtracking==0 ) {

                              			if (current==null) {
                              	            current = createModelElement(grammarAccess.getXAssignmentRule());
                              	        }
                                      
                            }
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXAssignmentAccess().getFeatureJvmIdentifiableElementCrossReference_1_1_0_0_1_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleOpMultiAssign_in_ruleXAssignment1178);
                            ruleOpMultiAssign();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {
                               
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }


                            }


                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:581:4: ( (lv_rightOperand_7_0= ruleXAssignment ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:582:1: (lv_rightOperand_7_0= ruleXAssignment )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:582:1: (lv_rightOperand_7_0= ruleXAssignment )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:583:3: lv_rightOperand_7_0= ruleXAssignment
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXAssignmentAccess().getRightOperandXAssignmentParserRuleCall_1_1_1_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleXAssignment_in_ruleXAssignment1201);
                            lv_rightOperand_7_0=ruleXAssignment();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXAssignmentRule());
                              	        }
                                     		set(
                                     			current, 
                                     			"rightOperand",
                                      		lv_rightOperand_7_0, 
                                      		"XAssignment");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXAssignment"


    // $ANTLR start "entryRuleOpSingleAssign"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:607:1: entryRuleOpSingleAssign returns [String current=null] : iv_ruleOpSingleAssign= ruleOpSingleAssign EOF ;
    public final String entryRuleOpSingleAssign() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpSingleAssign = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:608:2: (iv_ruleOpSingleAssign= ruleOpSingleAssign EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:609:2: iv_ruleOpSingleAssign= ruleOpSingleAssign EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpSingleAssignRule()); 
            }
            pushFollow(FOLLOW_ruleOpSingleAssign_in_entryRuleOpSingleAssign1241);
            iv_ruleOpSingleAssign=ruleOpSingleAssign();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpSingleAssign.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpSingleAssign1252); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpSingleAssign"


    // $ANTLR start "ruleOpSingleAssign"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:616:1: ruleOpSingleAssign returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : kw= '=' ;
    public final AntlrDatatypeRuleToken ruleOpSingleAssign() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:619:28: (kw= '=' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:621:2: kw= '='
            {
            kw=(Token)match(input,23,FOLLOW_23_in_ruleOpSingleAssign1289); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getOpSingleAssignAccess().getEqualsSignKeyword()); 
                  
            }

            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpSingleAssign"


    // $ANTLR start "entryRuleOpMultiAssign"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:634:1: entryRuleOpMultiAssign returns [String current=null] : iv_ruleOpMultiAssign= ruleOpMultiAssign EOF ;
    public final String entryRuleOpMultiAssign() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpMultiAssign = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:635:2: (iv_ruleOpMultiAssign= ruleOpMultiAssign EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:636:2: iv_ruleOpMultiAssign= ruleOpMultiAssign EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpMultiAssignRule()); 
            }
            pushFollow(FOLLOW_ruleOpMultiAssign_in_entryRuleOpMultiAssign1329);
            iv_ruleOpMultiAssign=ruleOpMultiAssign();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpMultiAssign.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpMultiAssign1340); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpMultiAssign"


    // $ANTLR start "ruleOpMultiAssign"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:643:1: ruleOpMultiAssign returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '+=' | kw= '-=' ) ;
    public final AntlrDatatypeRuleToken ruleOpMultiAssign() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:646:28: ( (kw= '+=' | kw= '-=' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:647:1: (kw= '+=' | kw= '-=' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:647:1: (kw= '+=' | kw= '-=' )
            int alt12=2;
            int LA12_0 = input.LA(1);

            if ( (LA12_0==24) ) {
                alt12=1;
            }
            else if ( (LA12_0==25) ) {
                alt12=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 12, 0, input);

                throw nvae;
            }
            switch (alt12) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:648:2: kw= '+='
                    {
                    kw=(Token)match(input,24,FOLLOW_24_in_ruleOpMultiAssign1378); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpMultiAssignAccess().getPlusSignEqualsSignKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:655:2: kw= '-='
                    {
                    kw=(Token)match(input,25,FOLLOW_25_in_ruleOpMultiAssign1397); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpMultiAssignAccess().getHyphenMinusEqualsSignKeyword_1()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpMultiAssign"


    // $ANTLR start "entryRuleXOrExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:668:1: entryRuleXOrExpression returns [EObject current=null] : iv_ruleXOrExpression= ruleXOrExpression EOF ;
    public final EObject entryRuleXOrExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXOrExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:669:2: (iv_ruleXOrExpression= ruleXOrExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:670:2: iv_ruleXOrExpression= ruleXOrExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXOrExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXOrExpression_in_entryRuleXOrExpression1437);
            iv_ruleXOrExpression=ruleXOrExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXOrExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXOrExpression1447); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXOrExpression"


    // $ANTLR start "ruleXOrExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:677:1: ruleXOrExpression returns [EObject current=null] : (this_XAndExpression_0= ruleXAndExpression ( ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) ) )* ) ;
    public final EObject ruleXOrExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XAndExpression_0 = null;

        EObject lv_rightOperand_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:680:28: ( (this_XAndExpression_0= ruleXAndExpression ( ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:681:1: (this_XAndExpression_0= ruleXAndExpression ( ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:681:1: (this_XAndExpression_0= ruleXAndExpression ( ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:682:5: this_XAndExpression_0= ruleXAndExpression ( ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXOrExpressionAccess().getXAndExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXAndExpression_in_ruleXOrExpression1494);
            this_XAndExpression_0=ruleXAndExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XAndExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:1: ( ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) ) )*
            loop13:
            do {
                int alt13=2;
                int LA13_0 = input.LA(1);

                if ( (LA13_0==26) ) {
                    int LA13_2 = input.LA(2);

                    if ( (synpred2_InternalLts()) ) {
                        alt13=1;
                    }


                }


                switch (alt13) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:2: ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) ) ( (lv_rightOperand_3_0= ruleXAndExpression ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:2: ( ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:3: ( ( () ( ( ruleOpOr ) ) ) )=> ( () ( ( ruleOpOr ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:695:6: ( () ( ( ruleOpOr ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:695:7: () ( ( ruleOpOr ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:695:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:696:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXOrExpressionAccess().getXBinaryOperationLeftOperandAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:701:2: ( ( ruleOpOr ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:702:1: ( ruleOpOr )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:702:1: ( ruleOpOr )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:703:3: ruleOpOr
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXOrExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXOrExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpOr_in_ruleXOrExpression1547);
            	    ruleOpOr();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:716:4: ( (lv_rightOperand_3_0= ruleXAndExpression ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:717:1: (lv_rightOperand_3_0= ruleXAndExpression )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:717:1: (lv_rightOperand_3_0= ruleXAndExpression )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:718:3: lv_rightOperand_3_0= ruleXAndExpression
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXOrExpressionAccess().getRightOperandXAndExpressionParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXAndExpression_in_ruleXOrExpression1570);
            	    lv_rightOperand_3_0=ruleXAndExpression();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXOrExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_3_0, 
            	              		"XAndExpression");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop13;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXOrExpression"


    // $ANTLR start "entryRuleOpOr"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:742:1: entryRuleOpOr returns [String current=null] : iv_ruleOpOr= ruleOpOr EOF ;
    public final String entryRuleOpOr() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpOr = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:743:2: (iv_ruleOpOr= ruleOpOr EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:744:2: iv_ruleOpOr= ruleOpOr EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpOrRule()); 
            }
            pushFollow(FOLLOW_ruleOpOr_in_entryRuleOpOr1609);
            iv_ruleOpOr=ruleOpOr();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpOr.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpOr1620); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpOr"


    // $ANTLR start "ruleOpOr"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:751:1: ruleOpOr returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : kw= '||' ;
    public final AntlrDatatypeRuleToken ruleOpOr() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:754:28: (kw= '||' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:756:2: kw= '||'
            {
            kw=(Token)match(input,26,FOLLOW_26_in_ruleOpOr1657); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getOpOrAccess().getVerticalLineVerticalLineKeyword()); 
                  
            }

            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpOr"


    // $ANTLR start "entryRuleXAndExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:769:1: entryRuleXAndExpression returns [EObject current=null] : iv_ruleXAndExpression= ruleXAndExpression EOF ;
    public final EObject entryRuleXAndExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXAndExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:770:2: (iv_ruleXAndExpression= ruleXAndExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:771:2: iv_ruleXAndExpression= ruleXAndExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXAndExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXAndExpression_in_entryRuleXAndExpression1696);
            iv_ruleXAndExpression=ruleXAndExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXAndExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXAndExpression1706); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXAndExpression"


    // $ANTLR start "ruleXAndExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:778:1: ruleXAndExpression returns [EObject current=null] : (this_XEqualityExpression_0= ruleXEqualityExpression ( ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) ) )* ) ;
    public final EObject ruleXAndExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XEqualityExpression_0 = null;

        EObject lv_rightOperand_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:781:28: ( (this_XEqualityExpression_0= ruleXEqualityExpression ( ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:782:1: (this_XEqualityExpression_0= ruleXEqualityExpression ( ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:782:1: (this_XEqualityExpression_0= ruleXEqualityExpression ( ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:783:5: this_XEqualityExpression_0= ruleXEqualityExpression ( ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXAndExpressionAccess().getXEqualityExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXEqualityExpression_in_ruleXAndExpression1753);
            this_XEqualityExpression_0=ruleXEqualityExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XEqualityExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:1: ( ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) ) )*
            loop14:
            do {
                int alt14=2;
                int LA14_0 = input.LA(1);

                if ( (LA14_0==27) ) {
                    int LA14_2 = input.LA(2);

                    if ( (synpred3_InternalLts()) ) {
                        alt14=1;
                    }


                }


                switch (alt14) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:2: ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) ) ( (lv_rightOperand_3_0= ruleXEqualityExpression ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:2: ( ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:3: ( ( () ( ( ruleOpAnd ) ) ) )=> ( () ( ( ruleOpAnd ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:796:6: ( () ( ( ruleOpAnd ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:796:7: () ( ( ruleOpAnd ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:796:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:797:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXAndExpressionAccess().getXBinaryOperationLeftOperandAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:802:2: ( ( ruleOpAnd ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:803:1: ( ruleOpAnd )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:803:1: ( ruleOpAnd )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:804:3: ruleOpAnd
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXAndExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXAndExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpAnd_in_ruleXAndExpression1806);
            	    ruleOpAnd();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:817:4: ( (lv_rightOperand_3_0= ruleXEqualityExpression ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:818:1: (lv_rightOperand_3_0= ruleXEqualityExpression )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:818:1: (lv_rightOperand_3_0= ruleXEqualityExpression )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:819:3: lv_rightOperand_3_0= ruleXEqualityExpression
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXAndExpressionAccess().getRightOperandXEqualityExpressionParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXEqualityExpression_in_ruleXAndExpression1829);
            	    lv_rightOperand_3_0=ruleXEqualityExpression();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXAndExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_3_0, 
            	              		"XEqualityExpression");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop14;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXAndExpression"


    // $ANTLR start "entryRuleOpAnd"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:843:1: entryRuleOpAnd returns [String current=null] : iv_ruleOpAnd= ruleOpAnd EOF ;
    public final String entryRuleOpAnd() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpAnd = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:844:2: (iv_ruleOpAnd= ruleOpAnd EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:845:2: iv_ruleOpAnd= ruleOpAnd EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpAndRule()); 
            }
            pushFollow(FOLLOW_ruleOpAnd_in_entryRuleOpAnd1868);
            iv_ruleOpAnd=ruleOpAnd();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpAnd.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpAnd1879); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpAnd"


    // $ANTLR start "ruleOpAnd"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:852:1: ruleOpAnd returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : kw= '&&' ;
    public final AntlrDatatypeRuleToken ruleOpAnd() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:855:28: (kw= '&&' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:857:2: kw= '&&'
            {
            kw=(Token)match(input,27,FOLLOW_27_in_ruleOpAnd1916); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getOpAndAccess().getAmpersandAmpersandKeyword()); 
                  
            }

            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpAnd"


    // $ANTLR start "entryRuleXEqualityExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:870:1: entryRuleXEqualityExpression returns [EObject current=null] : iv_ruleXEqualityExpression= ruleXEqualityExpression EOF ;
    public final EObject entryRuleXEqualityExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXEqualityExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:871:2: (iv_ruleXEqualityExpression= ruleXEqualityExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:872:2: iv_ruleXEqualityExpression= ruleXEqualityExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXEqualityExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXEqualityExpression_in_entryRuleXEqualityExpression1955);
            iv_ruleXEqualityExpression=ruleXEqualityExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXEqualityExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXEqualityExpression1965); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXEqualityExpression"


    // $ANTLR start "ruleXEqualityExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:879:1: ruleXEqualityExpression returns [EObject current=null] : (this_XRelationalExpression_0= ruleXRelationalExpression ( ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) ) )* ) ;
    public final EObject ruleXEqualityExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XRelationalExpression_0 = null;

        EObject lv_rightOperand_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:882:28: ( (this_XRelationalExpression_0= ruleXRelationalExpression ( ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:883:1: (this_XRelationalExpression_0= ruleXRelationalExpression ( ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:883:1: (this_XRelationalExpression_0= ruleXRelationalExpression ( ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:884:5: this_XRelationalExpression_0= ruleXRelationalExpression ( ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXEqualityExpressionAccess().getXRelationalExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXRelationalExpression_in_ruleXEqualityExpression2012);
            this_XRelationalExpression_0=ruleXRelationalExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XRelationalExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:1: ( ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) ) )*
            loop15:
            do {
                int alt15=2;
                switch ( input.LA(1) ) {
                case 28:
                    {
                    int LA15_2 = input.LA(2);

                    if ( (synpred4_InternalLts()) ) {
                        alt15=1;
                    }


                    }
                    break;
                case 29:
                    {
                    int LA15_3 = input.LA(2);

                    if ( (synpred4_InternalLts()) ) {
                        alt15=1;
                    }


                    }
                    break;
                case 30:
                    {
                    int LA15_4 = input.LA(2);

                    if ( (synpred4_InternalLts()) ) {
                        alt15=1;
                    }


                    }
                    break;
                case 31:
                    {
                    int LA15_5 = input.LA(2);

                    if ( (synpred4_InternalLts()) ) {
                        alt15=1;
                    }


                    }
                    break;

                }

                switch (alt15) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:2: ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) ) ( (lv_rightOperand_3_0= ruleXRelationalExpression ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:2: ( ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:3: ( ( () ( ( ruleOpEquality ) ) ) )=> ( () ( ( ruleOpEquality ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:897:6: ( () ( ( ruleOpEquality ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:897:7: () ( ( ruleOpEquality ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:897:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:898:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXEqualityExpressionAccess().getXBinaryOperationLeftOperandAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:903:2: ( ( ruleOpEquality ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:904:1: ( ruleOpEquality )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:904:1: ( ruleOpEquality )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:905:3: ruleOpEquality
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXEqualityExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXEqualityExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpEquality_in_ruleXEqualityExpression2065);
            	    ruleOpEquality();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:918:4: ( (lv_rightOperand_3_0= ruleXRelationalExpression ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:919:1: (lv_rightOperand_3_0= ruleXRelationalExpression )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:919:1: (lv_rightOperand_3_0= ruleXRelationalExpression )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:920:3: lv_rightOperand_3_0= ruleXRelationalExpression
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXEqualityExpressionAccess().getRightOperandXRelationalExpressionParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXRelationalExpression_in_ruleXEqualityExpression2088);
            	    lv_rightOperand_3_0=ruleXRelationalExpression();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXEqualityExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_3_0, 
            	              		"XRelationalExpression");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop15;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXEqualityExpression"


    // $ANTLR start "entryRuleOpEquality"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:944:1: entryRuleOpEquality returns [String current=null] : iv_ruleOpEquality= ruleOpEquality EOF ;
    public final String entryRuleOpEquality() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpEquality = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:945:2: (iv_ruleOpEquality= ruleOpEquality EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:946:2: iv_ruleOpEquality= ruleOpEquality EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpEqualityRule()); 
            }
            pushFollow(FOLLOW_ruleOpEquality_in_entryRuleOpEquality2127);
            iv_ruleOpEquality=ruleOpEquality();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpEquality.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpEquality2138); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpEquality"


    // $ANTLR start "ruleOpEquality"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:953:1: ruleOpEquality returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '==' | kw= '!=' | kw= '===' | kw= '!==' ) ;
    public final AntlrDatatypeRuleToken ruleOpEquality() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:956:28: ( (kw= '==' | kw= '!=' | kw= '===' | kw= '!==' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:957:1: (kw= '==' | kw= '!=' | kw= '===' | kw= '!==' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:957:1: (kw= '==' | kw= '!=' | kw= '===' | kw= '!==' )
            int alt16=4;
            switch ( input.LA(1) ) {
            case 28:
                {
                alt16=1;
                }
                break;
            case 29:
                {
                alt16=2;
                }
                break;
            case 30:
                {
                alt16=3;
                }
                break;
            case 31:
                {
                alt16=4;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 16, 0, input);

                throw nvae;
            }

            switch (alt16) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:958:2: kw= '=='
                    {
                    kw=(Token)match(input,28,FOLLOW_28_in_ruleOpEquality2176); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpEqualityAccess().getEqualsSignEqualsSignKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:965:2: kw= '!='
                    {
                    kw=(Token)match(input,29,FOLLOW_29_in_ruleOpEquality2195); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpEqualityAccess().getExclamationMarkEqualsSignKeyword_1()); 
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:972:2: kw= '==='
                    {
                    kw=(Token)match(input,30,FOLLOW_30_in_ruleOpEquality2214); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpEqualityAccess().getEqualsSignEqualsSignEqualsSignKeyword_2()); 
                          
                    }

                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:979:2: kw= '!=='
                    {
                    kw=(Token)match(input,31,FOLLOW_31_in_ruleOpEquality2233); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpEqualityAccess().getExclamationMarkEqualsSignEqualsSignKeyword_3()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpEquality"


    // $ANTLR start "entryRuleXRelationalExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:992:1: entryRuleXRelationalExpression returns [EObject current=null] : iv_ruleXRelationalExpression= ruleXRelationalExpression EOF ;
    public final EObject entryRuleXRelationalExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXRelationalExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:993:2: (iv_ruleXRelationalExpression= ruleXRelationalExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:994:2: iv_ruleXRelationalExpression= ruleXRelationalExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXRelationalExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXRelationalExpression_in_entryRuleXRelationalExpression2273);
            iv_ruleXRelationalExpression=ruleXRelationalExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXRelationalExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXRelationalExpression2283); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXRelationalExpression"


    // $ANTLR start "ruleXRelationalExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1001:1: ruleXRelationalExpression returns [EObject current=null] : (this_XOtherOperatorExpression_0= ruleXOtherOperatorExpression ( ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) ) | ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) ) )* ) ;
    public final EObject ruleXRelationalExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        EObject this_XOtherOperatorExpression_0 = null;

        EObject lv_type_3_0 = null;

        EObject lv_rightOperand_6_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1004:28: ( (this_XOtherOperatorExpression_0= ruleXOtherOperatorExpression ( ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) ) | ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1005:1: (this_XOtherOperatorExpression_0= ruleXOtherOperatorExpression ( ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) ) | ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1005:1: (this_XOtherOperatorExpression_0= ruleXOtherOperatorExpression ( ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) ) | ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1006:5: this_XOtherOperatorExpression_0= ruleXOtherOperatorExpression ( ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) ) | ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXRelationalExpressionAccess().getXOtherOperatorExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXOtherOperatorExpression_in_ruleXRelationalExpression2330);
            this_XOtherOperatorExpression_0=ruleXOtherOperatorExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XOtherOperatorExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:1: ( ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) ) | ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) ) )*
            loop17:
            do {
                int alt17=3;
                switch ( input.LA(1) ) {
                case 35:
                    {
                    int LA17_2 = input.LA(2);

                    if ( (synpred6_InternalLts()) ) {
                        alt17=2;
                    }


                    }
                    break;
                case 36:
                    {
                    int LA17_3 = input.LA(2);

                    if ( (synpred6_InternalLts()) ) {
                        alt17=2;
                    }


                    }
                    break;
                case 32:
                    {
                    int LA17_4 = input.LA(2);

                    if ( (synpred5_InternalLts()) ) {
                        alt17=1;
                    }


                    }
                    break;
                case 33:
                    {
                    int LA17_5 = input.LA(2);

                    if ( (synpred6_InternalLts()) ) {
                        alt17=2;
                    }


                    }
                    break;
                case 34:
                    {
                    int LA17_6 = input.LA(2);

                    if ( (synpred6_InternalLts()) ) {
                        alt17=2;
                    }


                    }
                    break;

                }

                switch (alt17) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:2: ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:2: ( ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:3: ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:3: ( ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:4: ( ( () 'instanceof' ) )=> ( () otherlv_2= 'instanceof' )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1016:5: ( () otherlv_2= 'instanceof' )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1016:6: () otherlv_2= 'instanceof'
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1016:6: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1017:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXRelationalExpressionAccess().getXInstanceOfExpressionExpressionAction_1_0_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    otherlv_2=(Token)match(input,32,FOLLOW_32_in_ruleXRelationalExpression2366); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_2, grammarAccess.getXRelationalExpressionAccess().getInstanceofKeyword_1_0_0_0_1());
            	          
            	    }

            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1026:3: ( (lv_type_3_0= ruleJvmTypeReference ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1027:1: (lv_type_3_0= ruleJvmTypeReference )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1027:1: (lv_type_3_0= ruleJvmTypeReference )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1028:3: lv_type_3_0= ruleJvmTypeReference
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXRelationalExpressionAccess().getTypeJvmTypeReferenceParserRuleCall_1_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXRelationalExpression2389);
            	    lv_type_3_0=ruleJvmTypeReference();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXRelationalExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"type",
            	              		lv_type_3_0, 
            	              		"JvmTypeReference");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }
            	    break;
            	case 2 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:6: ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:6: ( ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:7: ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) ) ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:7: ( ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:8: ( ( () ( ( ruleOpCompare ) ) ) )=> ( () ( ( ruleOpCompare ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1050:6: ( () ( ( ruleOpCompare ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1050:7: () ( ( ruleOpCompare ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1050:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1051:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXRelationalExpressionAccess().getXBinaryOperationLeftOperandAction_1_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1056:2: ( ( ruleOpCompare ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1057:1: ( ruleOpCompare )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1057:1: ( ruleOpCompare )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1058:3: ruleOpCompare
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXRelationalExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXRelationalExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpCompare_in_ruleXRelationalExpression2450);
            	    ruleOpCompare();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1071:4: ( (lv_rightOperand_6_0= ruleXOtherOperatorExpression ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1072:1: (lv_rightOperand_6_0= ruleXOtherOperatorExpression )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1072:1: (lv_rightOperand_6_0= ruleXOtherOperatorExpression )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1073:3: lv_rightOperand_6_0= ruleXOtherOperatorExpression
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXRelationalExpressionAccess().getRightOperandXOtherOperatorExpressionParserRuleCall_1_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXOtherOperatorExpression_in_ruleXRelationalExpression2473);
            	    lv_rightOperand_6_0=ruleXOtherOperatorExpression();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXRelationalExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_6_0, 
            	              		"XOtherOperatorExpression");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop17;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXRelationalExpression"


    // $ANTLR start "entryRuleOpCompare"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1097:1: entryRuleOpCompare returns [String current=null] : iv_ruleOpCompare= ruleOpCompare EOF ;
    public final String entryRuleOpCompare() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpCompare = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1098:2: (iv_ruleOpCompare= ruleOpCompare EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1099:2: iv_ruleOpCompare= ruleOpCompare EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpCompareRule()); 
            }
            pushFollow(FOLLOW_ruleOpCompare_in_entryRuleOpCompare2513);
            iv_ruleOpCompare=ruleOpCompare();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpCompare.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpCompare2524); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpCompare"


    // $ANTLR start "ruleOpCompare"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1106:1: ruleOpCompare returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '>=' | kw= '<=' | kw= '>' | kw= '<' ) ;
    public final AntlrDatatypeRuleToken ruleOpCompare() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1109:28: ( (kw= '>=' | kw= '<=' | kw= '>' | kw= '<' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1110:1: (kw= '>=' | kw= '<=' | kw= '>' | kw= '<' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1110:1: (kw= '>=' | kw= '<=' | kw= '>' | kw= '<' )
            int alt18=4;
            switch ( input.LA(1) ) {
            case 33:
                {
                alt18=1;
                }
                break;
            case 34:
                {
                alt18=2;
                }
                break;
            case 35:
                {
                alt18=3;
                }
                break;
            case 36:
                {
                alt18=4;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 18, 0, input);

                throw nvae;
            }

            switch (alt18) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1111:2: kw= '>='
                    {
                    kw=(Token)match(input,33,FOLLOW_33_in_ruleOpCompare2562); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpCompareAccess().getGreaterThanSignEqualsSignKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1118:2: kw= '<='
                    {
                    kw=(Token)match(input,34,FOLLOW_34_in_ruleOpCompare2581); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpCompareAccess().getLessThanSignEqualsSignKeyword_1()); 
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1125:2: kw= '>'
                    {
                    kw=(Token)match(input,35,FOLLOW_35_in_ruleOpCompare2600); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpCompareAccess().getGreaterThanSignKeyword_2()); 
                          
                    }

                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1132:2: kw= '<'
                    {
                    kw=(Token)match(input,36,FOLLOW_36_in_ruleOpCompare2619); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpCompareAccess().getLessThanSignKeyword_3()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpCompare"


    // $ANTLR start "entryRuleXOtherOperatorExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1145:1: entryRuleXOtherOperatorExpression returns [EObject current=null] : iv_ruleXOtherOperatorExpression= ruleXOtherOperatorExpression EOF ;
    public final EObject entryRuleXOtherOperatorExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXOtherOperatorExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1146:2: (iv_ruleXOtherOperatorExpression= ruleXOtherOperatorExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1147:2: iv_ruleXOtherOperatorExpression= ruleXOtherOperatorExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXOtherOperatorExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXOtherOperatorExpression_in_entryRuleXOtherOperatorExpression2659);
            iv_ruleXOtherOperatorExpression=ruleXOtherOperatorExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXOtherOperatorExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXOtherOperatorExpression2669); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXOtherOperatorExpression"


    // $ANTLR start "ruleXOtherOperatorExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1154:1: ruleXOtherOperatorExpression returns [EObject current=null] : (this_XAdditiveExpression_0= ruleXAdditiveExpression ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )* ) ;
    public final EObject ruleXOtherOperatorExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XAdditiveExpression_0 = null;

        EObject lv_rightOperand_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1157:28: ( (this_XAdditiveExpression_0= ruleXAdditiveExpression ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1158:1: (this_XAdditiveExpression_0= ruleXAdditiveExpression ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1158:1: (this_XAdditiveExpression_0= ruleXAdditiveExpression ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1159:5: this_XAdditiveExpression_0= ruleXAdditiveExpression ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXOtherOperatorExpressionAccess().getXAdditiveExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXAdditiveExpression_in_ruleXOtherOperatorExpression2716);
            this_XAdditiveExpression_0=ruleXAdditiveExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XAdditiveExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:1: ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )*
            loop19:
            do {
                int alt19=2;
                alt19 = dfa19.predict(input);
                switch (alt19) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:2: ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:2: ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:3: ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1172:6: ( () ( ( ruleOpOther ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1172:7: () ( ( ruleOpOther ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1172:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1173:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXOtherOperatorExpressionAccess().getXBinaryOperationLeftOperandAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1178:2: ( ( ruleOpOther ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1179:1: ( ruleOpOther )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1179:1: ( ruleOpOther )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1180:3: ruleOpOther
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXOtherOperatorExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXOtherOperatorExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpOther_in_ruleXOtherOperatorExpression2769);
            	    ruleOpOther();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1193:4: ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1194:1: (lv_rightOperand_3_0= ruleXAdditiveExpression )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1194:1: (lv_rightOperand_3_0= ruleXAdditiveExpression )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1195:3: lv_rightOperand_3_0= ruleXAdditiveExpression
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXOtherOperatorExpressionAccess().getRightOperandXAdditiveExpressionParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXAdditiveExpression_in_ruleXOtherOperatorExpression2792);
            	    lv_rightOperand_3_0=ruleXAdditiveExpression();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXOtherOperatorExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_3_0, 
            	              		"XAdditiveExpression");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop19;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXOtherOperatorExpression"


    // $ANTLR start "entryRuleOpOther"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1219:1: entryRuleOpOther returns [String current=null] : iv_ruleOpOther= ruleOpOther EOF ;
    public final String entryRuleOpOther() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpOther = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1220:2: (iv_ruleOpOther= ruleOpOther EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1221:2: iv_ruleOpOther= ruleOpOther EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpOtherRule()); 
            }
            pushFollow(FOLLOW_ruleOpOther_in_entryRuleOpOther2831);
            iv_ruleOpOther=ruleOpOther();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpOther.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpOther2842); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpOther"


    // $ANTLR start "ruleOpOther"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1228:1: ruleOpOther returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '->' | kw= '..<' | (kw= '>' kw= '..' ) | kw= '..' | kw= '=>' | (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) ) | (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) ) | kw= '<>' | kw= '?:' | kw= '<=>' ) ;
    public final AntlrDatatypeRuleToken ruleOpOther() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1231:28: ( (kw= '->' | kw= '..<' | (kw= '>' kw= '..' ) | kw= '..' | kw= '=>' | (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) ) | (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) ) | kw= '<>' | kw= '?:' | kw= '<=>' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1232:1: (kw= '->' | kw= '..<' | (kw= '>' kw= '..' ) | kw= '..' | kw= '=>' | (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) ) | (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) ) | kw= '<>' | kw= '?:' | kw= '<=>' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1232:1: (kw= '->' | kw= '..<' | (kw= '>' kw= '..' ) | kw= '..' | kw= '=>' | (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) ) | (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) ) | kw= '<>' | kw= '?:' | kw= '<=>' )
            int alt22=10;
            alt22 = dfa22.predict(input);
            switch (alt22) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1233:2: kw= '->'
                    {
                    kw=(Token)match(input,37,FOLLOW_37_in_ruleOpOther2880); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getHyphenMinusGreaterThanSignKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1240:2: kw= '..<'
                    {
                    kw=(Token)match(input,38,FOLLOW_38_in_ruleOpOther2899); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getFullStopFullStopLessThanSignKeyword_1()); 
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1246:6: (kw= '>' kw= '..' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1246:6: (kw= '>' kw= '..' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1247:2: kw= '>' kw= '..'
                    {
                    kw=(Token)match(input,35,FOLLOW_35_in_ruleOpOther2919); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getGreaterThanSignKeyword_2_0()); 
                          
                    }
                    kw=(Token)match(input,39,FOLLOW_39_in_ruleOpOther2932); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getFullStopFullStopKeyword_2_1()); 
                          
                    }

                    }


                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1260:2: kw= '..'
                    {
                    kw=(Token)match(input,39,FOLLOW_39_in_ruleOpOther2952); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getFullStopFullStopKeyword_3()); 
                          
                    }

                    }
                    break;
                case 5 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1267:2: kw= '=>'
                    {
                    kw=(Token)match(input,22,FOLLOW_22_in_ruleOpOther2971); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getEqualsSignGreaterThanSignKeyword_4()); 
                          
                    }

                    }
                    break;
                case 6 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1273:6: (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1273:6: (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1274:2: kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' )
                    {
                    kw=(Token)match(input,35,FOLLOW_35_in_ruleOpOther2991); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getGreaterThanSignKeyword_5_0()); 
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:1: ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' )
                    int alt20=2;
                    int LA20_0 = input.LA(1);

                    if ( (LA20_0==35) ) {
                        int LA20_1 = input.LA(2);

                        if ( (LA20_1==35) && (synpred8_InternalLts())) {
                            alt20=1;
                        }
                        else if ( (LA20_1==EOF||(LA20_1>=RULE_ID && LA20_1<=RULE_DECIMAL)||LA20_1==21||LA20_1==36||(LA20_1>=43 && LA20_1<=44)||LA20_1==49||LA20_1==55||(LA20_1>=57 && LA20_1<=58)||LA20_1==60||LA20_1==64||LA20_1==66||(LA20_1>=69 && LA20_1<=70)||(LA20_1>=73 && LA20_1<=85)) ) {
                            alt20=2;
                        }
                        else {
                            if (state.backtracking>0) {state.failed=true; return current;}
                            NoViableAltException nvae =
                                new NoViableAltException("", 20, 1, input);

                            throw nvae;
                        }
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 20, 0, input);

                        throw nvae;
                    }
                    switch (alt20) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:2: ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:2: ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:3: ( ( '>' '>' ) )=> (kw= '>' kw= '>' )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1283:5: (kw= '>' kw= '>' )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1284:2: kw= '>' kw= '>'
                            {
                            kw=(Token)match(input,35,FOLLOW_35_in_ruleOpOther3022); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getOpOtherAccess().getGreaterThanSignKeyword_5_1_0_0_0()); 
                                  
                            }
                            kw=(Token)match(input,35,FOLLOW_35_in_ruleOpOther3035); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getOpOtherAccess().getGreaterThanSignKeyword_5_1_0_0_1()); 
                                  
                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1297:2: kw= '>'
                            {
                            kw=(Token)match(input,35,FOLLOW_35_in_ruleOpOther3056); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getOpOtherAccess().getGreaterThanSignKeyword_5_1_1()); 
                                  
                            }

                            }
                            break;

                    }


                    }


                    }
                    break;
                case 7 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1303:6: (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1303:6: (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1304:2: kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' )
                    {
                    kw=(Token)match(input,36,FOLLOW_36_in_ruleOpOther3078); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getLessThanSignKeyword_6_0()); 
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:1: ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' )
                    int alt21=2;
                    int LA21_0 = input.LA(1);

                    if ( (LA21_0==36) ) {
                        int LA21_1 = input.LA(2);

                        if ( (synpred9_InternalLts()) ) {
                            alt21=1;
                        }
                        else if ( (true) ) {
                            alt21=2;
                        }
                        else {
                            if (state.backtracking>0) {state.failed=true; return current;}
                            NoViableAltException nvae =
                                new NoViableAltException("", 21, 1, input);

                            throw nvae;
                        }
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 21, 0, input);

                        throw nvae;
                    }
                    switch (alt21) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:2: ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:2: ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:3: ( ( '<' '<' ) )=> (kw= '<' kw= '<' )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1313:5: (kw= '<' kw= '<' )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1314:2: kw= '<' kw= '<'
                            {
                            kw=(Token)match(input,36,FOLLOW_36_in_ruleOpOther3109); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getOpOtherAccess().getLessThanSignKeyword_6_1_0_0_0()); 
                                  
                            }
                            kw=(Token)match(input,36,FOLLOW_36_in_ruleOpOther3122); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getOpOtherAccess().getLessThanSignKeyword_6_1_0_0_1()); 
                                  
                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1327:2: kw= '<'
                            {
                            kw=(Token)match(input,36,FOLLOW_36_in_ruleOpOther3143); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getOpOtherAccess().getLessThanSignKeyword_6_1_1()); 
                                  
                            }

                            }
                            break;

                    }


                    }


                    }
                    break;
                case 8 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1334:2: kw= '<>'
                    {
                    kw=(Token)match(input,40,FOLLOW_40_in_ruleOpOther3164); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getLessThanSignGreaterThanSignKeyword_7()); 
                          
                    }

                    }
                    break;
                case 9 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1341:2: kw= '?:'
                    {
                    kw=(Token)match(input,41,FOLLOW_41_in_ruleOpOther3183); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getQuestionMarkColonKeyword_8()); 
                          
                    }

                    }
                    break;
                case 10 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1348:2: kw= '<=>'
                    {
                    kw=(Token)match(input,42,FOLLOW_42_in_ruleOpOther3202); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpOtherAccess().getLessThanSignEqualsSignGreaterThanSignKeyword_9()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpOther"


    // $ANTLR start "entryRuleXAdditiveExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1361:1: entryRuleXAdditiveExpression returns [EObject current=null] : iv_ruleXAdditiveExpression= ruleXAdditiveExpression EOF ;
    public final EObject entryRuleXAdditiveExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXAdditiveExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1362:2: (iv_ruleXAdditiveExpression= ruleXAdditiveExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1363:2: iv_ruleXAdditiveExpression= ruleXAdditiveExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXAdditiveExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXAdditiveExpression_in_entryRuleXAdditiveExpression3242);
            iv_ruleXAdditiveExpression=ruleXAdditiveExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXAdditiveExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXAdditiveExpression3252); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXAdditiveExpression"


    // $ANTLR start "ruleXAdditiveExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1370:1: ruleXAdditiveExpression returns [EObject current=null] : (this_XMultiplicativeExpression_0= ruleXMultiplicativeExpression ( ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) ) )* ) ;
    public final EObject ruleXAdditiveExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XMultiplicativeExpression_0 = null;

        EObject lv_rightOperand_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1373:28: ( (this_XMultiplicativeExpression_0= ruleXMultiplicativeExpression ( ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1374:1: (this_XMultiplicativeExpression_0= ruleXMultiplicativeExpression ( ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1374:1: (this_XMultiplicativeExpression_0= ruleXMultiplicativeExpression ( ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1375:5: this_XMultiplicativeExpression_0= ruleXMultiplicativeExpression ( ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXAdditiveExpressionAccess().getXMultiplicativeExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXMultiplicativeExpression_in_ruleXAdditiveExpression3299);
            this_XMultiplicativeExpression_0=ruleXMultiplicativeExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XMultiplicativeExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:1: ( ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) ) )*
            loop23:
            do {
                int alt23=2;
                int LA23_0 = input.LA(1);

                if ( (LA23_0==43) ) {
                    int LA23_2 = input.LA(2);

                    if ( (synpred10_InternalLts()) ) {
                        alt23=1;
                    }


                }
                else if ( (LA23_0==44) ) {
                    int LA23_3 = input.LA(2);

                    if ( (synpred10_InternalLts()) ) {
                        alt23=1;
                    }


                }


                switch (alt23) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:2: ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) ) ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:2: ( ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:3: ( ( () ( ( ruleOpAdd ) ) ) )=> ( () ( ( ruleOpAdd ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1388:6: ( () ( ( ruleOpAdd ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1388:7: () ( ( ruleOpAdd ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1388:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1389:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXAdditiveExpressionAccess().getXBinaryOperationLeftOperandAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1394:2: ( ( ruleOpAdd ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1395:1: ( ruleOpAdd )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1395:1: ( ruleOpAdd )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1396:3: ruleOpAdd
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXAdditiveExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXAdditiveExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpAdd_in_ruleXAdditiveExpression3352);
            	    ruleOpAdd();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1409:4: ( (lv_rightOperand_3_0= ruleXMultiplicativeExpression ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1410:1: (lv_rightOperand_3_0= ruleXMultiplicativeExpression )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1410:1: (lv_rightOperand_3_0= ruleXMultiplicativeExpression )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1411:3: lv_rightOperand_3_0= ruleXMultiplicativeExpression
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXAdditiveExpressionAccess().getRightOperandXMultiplicativeExpressionParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXMultiplicativeExpression_in_ruleXAdditiveExpression3375);
            	    lv_rightOperand_3_0=ruleXMultiplicativeExpression();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXAdditiveExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_3_0, 
            	              		"XMultiplicativeExpression");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop23;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXAdditiveExpression"


    // $ANTLR start "entryRuleOpAdd"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1435:1: entryRuleOpAdd returns [String current=null] : iv_ruleOpAdd= ruleOpAdd EOF ;
    public final String entryRuleOpAdd() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpAdd = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1436:2: (iv_ruleOpAdd= ruleOpAdd EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1437:2: iv_ruleOpAdd= ruleOpAdd EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpAddRule()); 
            }
            pushFollow(FOLLOW_ruleOpAdd_in_entryRuleOpAdd3414);
            iv_ruleOpAdd=ruleOpAdd();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpAdd.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpAdd3425); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpAdd"


    // $ANTLR start "ruleOpAdd"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1444:1: ruleOpAdd returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '+' | kw= '-' ) ;
    public final AntlrDatatypeRuleToken ruleOpAdd() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1447:28: ( (kw= '+' | kw= '-' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1448:1: (kw= '+' | kw= '-' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1448:1: (kw= '+' | kw= '-' )
            int alt24=2;
            int LA24_0 = input.LA(1);

            if ( (LA24_0==43) ) {
                alt24=1;
            }
            else if ( (LA24_0==44) ) {
                alt24=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 24, 0, input);

                throw nvae;
            }
            switch (alt24) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1449:2: kw= '+'
                    {
                    kw=(Token)match(input,43,FOLLOW_43_in_ruleOpAdd3463); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpAddAccess().getPlusSignKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1456:2: kw= '-'
                    {
                    kw=(Token)match(input,44,FOLLOW_44_in_ruleOpAdd3482); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpAddAccess().getHyphenMinusKeyword_1()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpAdd"


    // $ANTLR start "entryRuleXMultiplicativeExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1469:1: entryRuleXMultiplicativeExpression returns [EObject current=null] : iv_ruleXMultiplicativeExpression= ruleXMultiplicativeExpression EOF ;
    public final EObject entryRuleXMultiplicativeExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXMultiplicativeExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1470:2: (iv_ruleXMultiplicativeExpression= ruleXMultiplicativeExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1471:2: iv_ruleXMultiplicativeExpression= ruleXMultiplicativeExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXMultiplicativeExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXMultiplicativeExpression_in_entryRuleXMultiplicativeExpression3522);
            iv_ruleXMultiplicativeExpression=ruleXMultiplicativeExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXMultiplicativeExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXMultiplicativeExpression3532); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXMultiplicativeExpression"


    // $ANTLR start "ruleXMultiplicativeExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1478:1: ruleXMultiplicativeExpression returns [EObject current=null] : (this_XUnaryOperation_0= ruleXUnaryOperation ( ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) ) )* ) ;
    public final EObject ruleXMultiplicativeExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XUnaryOperation_0 = null;

        EObject lv_rightOperand_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1481:28: ( (this_XUnaryOperation_0= ruleXUnaryOperation ( ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1482:1: (this_XUnaryOperation_0= ruleXUnaryOperation ( ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1482:1: (this_XUnaryOperation_0= ruleXUnaryOperation ( ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1483:5: this_XUnaryOperation_0= ruleXUnaryOperation ( ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXMultiplicativeExpressionAccess().getXUnaryOperationParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXUnaryOperation_in_ruleXMultiplicativeExpression3579);
            this_XUnaryOperation_0=ruleXUnaryOperation();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XUnaryOperation_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:1: ( ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) ) )*
            loop25:
            do {
                int alt25=2;
                switch ( input.LA(1) ) {
                case 45:
                    {
                    int LA25_2 = input.LA(2);

                    if ( (synpred11_InternalLts()) ) {
                        alt25=1;
                    }


                    }
                    break;
                case 46:
                    {
                    int LA25_3 = input.LA(2);

                    if ( (synpred11_InternalLts()) ) {
                        alt25=1;
                    }


                    }
                    break;
                case 47:
                    {
                    int LA25_4 = input.LA(2);

                    if ( (synpred11_InternalLts()) ) {
                        alt25=1;
                    }


                    }
                    break;
                case 48:
                    {
                    int LA25_5 = input.LA(2);

                    if ( (synpred11_InternalLts()) ) {
                        alt25=1;
                    }


                    }
                    break;

                }

                switch (alt25) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:2: ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) ) ( (lv_rightOperand_3_0= ruleXUnaryOperation ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:2: ( ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:3: ( ( () ( ( ruleOpMulti ) ) ) )=> ( () ( ( ruleOpMulti ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1496:6: ( () ( ( ruleOpMulti ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1496:7: () ( ( ruleOpMulti ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1496:7: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1497:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXMultiplicativeExpressionAccess().getXBinaryOperationLeftOperandAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1502:2: ( ( ruleOpMulti ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1503:1: ( ruleOpMulti )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1503:1: ( ruleOpMulti )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1504:3: ruleOpMulti
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXMultiplicativeExpressionRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXMultiplicativeExpressionAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleOpMulti_in_ruleXMultiplicativeExpression3632);
            	    ruleOpMulti();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1517:4: ( (lv_rightOperand_3_0= ruleXUnaryOperation ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1518:1: (lv_rightOperand_3_0= ruleXUnaryOperation )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1518:1: (lv_rightOperand_3_0= ruleXUnaryOperation )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1519:3: lv_rightOperand_3_0= ruleXUnaryOperation
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXMultiplicativeExpressionAccess().getRightOperandXUnaryOperationParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXUnaryOperation_in_ruleXMultiplicativeExpression3655);
            	    lv_rightOperand_3_0=ruleXUnaryOperation();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXMultiplicativeExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"rightOperand",
            	              		lv_rightOperand_3_0, 
            	              		"XUnaryOperation");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop25;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXMultiplicativeExpression"


    // $ANTLR start "entryRuleOpMulti"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1543:1: entryRuleOpMulti returns [String current=null] : iv_ruleOpMulti= ruleOpMulti EOF ;
    public final String entryRuleOpMulti() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpMulti = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1544:2: (iv_ruleOpMulti= ruleOpMulti EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1545:2: iv_ruleOpMulti= ruleOpMulti EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpMultiRule()); 
            }
            pushFollow(FOLLOW_ruleOpMulti_in_entryRuleOpMulti3694);
            iv_ruleOpMulti=ruleOpMulti();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpMulti.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpMulti3705); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpMulti"


    // $ANTLR start "ruleOpMulti"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1552:1: ruleOpMulti returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '*' | kw= '**' | kw= '/' | kw= '%' ) ;
    public final AntlrDatatypeRuleToken ruleOpMulti() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1555:28: ( (kw= '*' | kw= '**' | kw= '/' | kw= '%' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1556:1: (kw= '*' | kw= '**' | kw= '/' | kw= '%' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1556:1: (kw= '*' | kw= '**' | kw= '/' | kw= '%' )
            int alt26=4;
            switch ( input.LA(1) ) {
            case 45:
                {
                alt26=1;
                }
                break;
            case 46:
                {
                alt26=2;
                }
                break;
            case 47:
                {
                alt26=3;
                }
                break;
            case 48:
                {
                alt26=4;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 26, 0, input);

                throw nvae;
            }

            switch (alt26) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1557:2: kw= '*'
                    {
                    kw=(Token)match(input,45,FOLLOW_45_in_ruleOpMulti3743); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpMultiAccess().getAsteriskKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1564:2: kw= '**'
                    {
                    kw=(Token)match(input,46,FOLLOW_46_in_ruleOpMulti3762); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpMultiAccess().getAsteriskAsteriskKeyword_1()); 
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1571:2: kw= '/'
                    {
                    kw=(Token)match(input,47,FOLLOW_47_in_ruleOpMulti3781); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpMultiAccess().getSolidusKeyword_2()); 
                          
                    }

                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1578:2: kw= '%'
                    {
                    kw=(Token)match(input,48,FOLLOW_48_in_ruleOpMulti3800); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpMultiAccess().getPercentSignKeyword_3()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpMulti"


    // $ANTLR start "entryRuleXUnaryOperation"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1591:1: entryRuleXUnaryOperation returns [EObject current=null] : iv_ruleXUnaryOperation= ruleXUnaryOperation EOF ;
    public final EObject entryRuleXUnaryOperation() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXUnaryOperation = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1592:2: (iv_ruleXUnaryOperation= ruleXUnaryOperation EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1593:2: iv_ruleXUnaryOperation= ruleXUnaryOperation EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXUnaryOperationRule()); 
            }
            pushFollow(FOLLOW_ruleXUnaryOperation_in_entryRuleXUnaryOperation3840);
            iv_ruleXUnaryOperation=ruleXUnaryOperation();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXUnaryOperation; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXUnaryOperation3850); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXUnaryOperation"


    // $ANTLR start "ruleXUnaryOperation"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1600:1: ruleXUnaryOperation returns [EObject current=null] : ( ( () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) ) ) | this_XCastedExpression_3= ruleXCastedExpression ) ;
    public final EObject ruleXUnaryOperation() throws RecognitionException {
        EObject current = null;

        EObject lv_operand_2_0 = null;

        EObject this_XCastedExpression_3 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1603:28: ( ( ( () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) ) ) | this_XCastedExpression_3= ruleXCastedExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1604:1: ( ( () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) ) ) | this_XCastedExpression_3= ruleXCastedExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1604:1: ( ( () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) ) ) | this_XCastedExpression_3= ruleXCastedExpression )
            int alt27=2;
            int LA27_0 = input.LA(1);

            if ( ((LA27_0>=43 && LA27_0<=44)||LA27_0==49) ) {
                alt27=1;
            }
            else if ( ((LA27_0>=RULE_ID && LA27_0<=RULE_DECIMAL)||LA27_0==21||LA27_0==36||LA27_0==55||(LA27_0>=57 && LA27_0<=58)||LA27_0==60||LA27_0==64||LA27_0==66||(LA27_0>=69 && LA27_0<=70)||(LA27_0>=73 && LA27_0<=85)) ) {
                alt27=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 27, 0, input);

                throw nvae;
            }
            switch (alt27) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1604:2: ( () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1604:2: ( () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1604:3: () ( ( ruleOpUnary ) ) ( (lv_operand_2_0= ruleXUnaryOperation ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1604:3: ()
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1605:5: 
                    {
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getXUnaryOperationAccess().getXUnaryOperationAction_0_0(),
                                  current);
                          
                    }

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1610:2: ( ( ruleOpUnary ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1611:1: ( ruleOpUnary )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1611:1: ( ruleOpUnary )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1612:3: ruleOpUnary
                    {
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getXUnaryOperationRule());
                      	        }
                              
                    }
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXUnaryOperationAccess().getFeatureJvmIdentifiableElementCrossReference_0_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleOpUnary_in_ruleXUnaryOperation3908);
                    ruleOpUnary();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1625:2: ( (lv_operand_2_0= ruleXUnaryOperation ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1626:1: (lv_operand_2_0= ruleXUnaryOperation )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1626:1: (lv_operand_2_0= ruleXUnaryOperation )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1627:3: lv_operand_2_0= ruleXUnaryOperation
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXUnaryOperationAccess().getOperandXUnaryOperationParserRuleCall_0_2_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXUnaryOperation_in_ruleXUnaryOperation3929);
                    lv_operand_2_0=ruleXUnaryOperation();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXUnaryOperationRule());
                      	        }
                             		set(
                             			current, 
                             			"operand",
                              		lv_operand_2_0, 
                              		"XUnaryOperation");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1645:5: this_XCastedExpression_3= ruleXCastedExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXUnaryOperationAccess().getXCastedExpressionParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXCastedExpression_in_ruleXUnaryOperation3958);
                    this_XCastedExpression_3=ruleXCastedExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XCastedExpression_3; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXUnaryOperation"


    // $ANTLR start "entryRuleOpUnary"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1661:1: entryRuleOpUnary returns [String current=null] : iv_ruleOpUnary= ruleOpUnary EOF ;
    public final String entryRuleOpUnary() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleOpUnary = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1662:2: (iv_ruleOpUnary= ruleOpUnary EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1663:2: iv_ruleOpUnary= ruleOpUnary EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOpUnaryRule()); 
            }
            pushFollow(FOLLOW_ruleOpUnary_in_entryRuleOpUnary3994);
            iv_ruleOpUnary=ruleOpUnary();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOpUnary.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleOpUnary4005); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOpUnary"


    // $ANTLR start "ruleOpUnary"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1670:1: ruleOpUnary returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '!' | kw= '-' | kw= '+' ) ;
    public final AntlrDatatypeRuleToken ruleOpUnary() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1673:28: ( (kw= '!' | kw= '-' | kw= '+' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1674:1: (kw= '!' | kw= '-' | kw= '+' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1674:1: (kw= '!' | kw= '-' | kw= '+' )
            int alt28=3;
            switch ( input.LA(1) ) {
            case 49:
                {
                alt28=1;
                }
                break;
            case 44:
                {
                alt28=2;
                }
                break;
            case 43:
                {
                alt28=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 28, 0, input);

                throw nvae;
            }

            switch (alt28) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1675:2: kw= '!'
                    {
                    kw=(Token)match(input,49,FOLLOW_49_in_ruleOpUnary4043); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpUnaryAccess().getExclamationMarkKeyword_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1682:2: kw= '-'
                    {
                    kw=(Token)match(input,44,FOLLOW_44_in_ruleOpUnary4062); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpUnaryAccess().getHyphenMinusKeyword_1()); 
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1689:2: kw= '+'
                    {
                    kw=(Token)match(input,43,FOLLOW_43_in_ruleOpUnary4081); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getOpUnaryAccess().getPlusSignKeyword_2()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOpUnary"


    // $ANTLR start "entryRuleXCastedExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1702:1: entryRuleXCastedExpression returns [EObject current=null] : iv_ruleXCastedExpression= ruleXCastedExpression EOF ;
    public final EObject entryRuleXCastedExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXCastedExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1703:2: (iv_ruleXCastedExpression= ruleXCastedExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1704:2: iv_ruleXCastedExpression= ruleXCastedExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXCastedExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXCastedExpression_in_entryRuleXCastedExpression4121);
            iv_ruleXCastedExpression=ruleXCastedExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXCastedExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXCastedExpression4131); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXCastedExpression"


    // $ANTLR start "ruleXCastedExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1711:1: ruleXCastedExpression returns [EObject current=null] : (this_XMemberFeatureCall_0= ruleXMemberFeatureCall ( ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )* ) ;
    public final EObject ruleXCastedExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        EObject this_XMemberFeatureCall_0 = null;

        EObject lv_type_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1714:28: ( (this_XMemberFeatureCall_0= ruleXMemberFeatureCall ( ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1715:1: (this_XMemberFeatureCall_0= ruleXMemberFeatureCall ( ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1715:1: (this_XMemberFeatureCall_0= ruleXMemberFeatureCall ( ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1716:5: this_XMemberFeatureCall_0= ruleXMemberFeatureCall ( ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXCastedExpressionAccess().getXMemberFeatureCallParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXMemberFeatureCall_in_ruleXCastedExpression4178);
            this_XMemberFeatureCall_0=ruleXMemberFeatureCall();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XMemberFeatureCall_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:1: ( ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) ) )*
            loop29:
            do {
                int alt29=2;
                int LA29_0 = input.LA(1);

                if ( (LA29_0==50) ) {
                    int LA29_2 = input.LA(2);

                    if ( (synpred12_InternalLts()) ) {
                        alt29=1;
                    }


                }


                switch (alt29) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:2: ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) ) ( (lv_type_3_0= ruleJvmTypeReference ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:2: ( ( ( () 'as' ) )=> ( () otherlv_2= 'as' ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:3: ( ( () 'as' ) )=> ( () otherlv_2= 'as' )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1726:5: ( () otherlv_2= 'as' )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1726:6: () otherlv_2= 'as'
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1726:6: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1727:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXCastedExpressionAccess().getXCastedExpressionTargetAction_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    otherlv_2=(Token)match(input,50,FOLLOW_50_in_ruleXCastedExpression4213); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_2, grammarAccess.getXCastedExpressionAccess().getAsKeyword_1_0_0_1());
            	          
            	    }

            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1736:3: ( (lv_type_3_0= ruleJvmTypeReference ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1737:1: (lv_type_3_0= ruleJvmTypeReference )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1737:1: (lv_type_3_0= ruleJvmTypeReference )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1738:3: lv_type_3_0= ruleJvmTypeReference
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXCastedExpressionAccess().getTypeJvmTypeReferenceParserRuleCall_1_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXCastedExpression4236);
            	    lv_type_3_0=ruleJvmTypeReference();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXCastedExpressionRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"type",
            	              		lv_type_3_0, 
            	              		"JvmTypeReference");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop29;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXCastedExpression"


    // $ANTLR start "entryRuleXMemberFeatureCall"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1762:1: entryRuleXMemberFeatureCall returns [EObject current=null] : iv_ruleXMemberFeatureCall= ruleXMemberFeatureCall EOF ;
    public final EObject entryRuleXMemberFeatureCall() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXMemberFeatureCall = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1763:2: (iv_ruleXMemberFeatureCall= ruleXMemberFeatureCall EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1764:2: iv_ruleXMemberFeatureCall= ruleXMemberFeatureCall EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXMemberFeatureCallRule()); 
            }
            pushFollow(FOLLOW_ruleXMemberFeatureCall_in_entryRuleXMemberFeatureCall4274);
            iv_ruleXMemberFeatureCall=ruleXMemberFeatureCall();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXMemberFeatureCall; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXMemberFeatureCall4284); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXMemberFeatureCall"


    // $ANTLR start "ruleXMemberFeatureCall"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1771:1: ruleXMemberFeatureCall returns [EObject current=null] : (this_XPrimaryExpression_0= ruleXPrimaryExpression ( ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) ) | ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? ) )* ) ;
    public final EObject ruleXMemberFeatureCall() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        Token lv_explicitStatic_3_0=null;
        Token otherlv_8=null;
        Token lv_nullSafe_9_0=null;
        Token lv_explicitStatic_10_0=null;
        Token otherlv_11=null;
        Token otherlv_13=null;
        Token otherlv_15=null;
        Token lv_explicitOperationCall_17_0=null;
        Token otherlv_20=null;
        Token otherlv_22=null;
        EObject this_XPrimaryExpression_0 = null;

        EObject lv_value_6_0 = null;

        EObject lv_typeArguments_12_0 = null;

        EObject lv_typeArguments_14_0 = null;

        EObject lv_memberCallArguments_18_0 = null;

        EObject lv_memberCallArguments_19_0 = null;

        EObject lv_memberCallArguments_21_0 = null;

        EObject lv_memberCallArguments_23_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1774:28: ( (this_XPrimaryExpression_0= ruleXPrimaryExpression ( ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) ) | ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? ) )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1775:1: (this_XPrimaryExpression_0= ruleXPrimaryExpression ( ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) ) | ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? ) )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1775:1: (this_XPrimaryExpression_0= ruleXPrimaryExpression ( ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) ) | ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? ) )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1776:5: this_XPrimaryExpression_0= ruleXPrimaryExpression ( ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) ) | ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? ) )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getXPrimaryExpressionParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleXPrimaryExpression_in_ruleXMemberFeatureCall4331);
            this_XPrimaryExpression_0=ruleXPrimaryExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XPrimaryExpression_0; 
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:1: ( ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) ) | ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? ) )*
            loop38:
            do {
                int alt38=3;
                switch ( input.LA(1) ) {
                case 51:
                    {
                    int LA38_2 = input.LA(2);

                    if ( (synpred13_InternalLts()) ) {
                        alt38=1;
                    }
                    else if ( (synpred14_InternalLts()) ) {
                        alt38=2;
                    }


                    }
                    break;
                case 52:
                    {
                    int LA38_3 = input.LA(2);

                    if ( (synpred13_InternalLts()) ) {
                        alt38=1;
                    }
                    else if ( (synpred14_InternalLts()) ) {
                        alt38=2;
                    }


                    }
                    break;
                case 53:
                    {
                    int LA38_4 = input.LA(2);

                    if ( (synpred14_InternalLts()) ) {
                        alt38=2;
                    }


                    }
                    break;

                }

                switch (alt38) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:2: ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:2: ( ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:3: ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) ) ( (lv_value_6_0= ruleXAssignment ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:3: ( ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:4: ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )=> ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1797:25: ( () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1797:26: () (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1797:26: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1798:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXMemberFeatureCallAccess().getXAssignmentAssignableAction_1_0_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1803:2: (otherlv_2= '.' | ( (lv_explicitStatic_3_0= '::' ) ) )
            	    int alt30=2;
            	    int LA30_0 = input.LA(1);

            	    if ( (LA30_0==51) ) {
            	        alt30=1;
            	    }
            	    else if ( (LA30_0==52) ) {
            	        alt30=2;
            	    }
            	    else {
            	        if (state.backtracking>0) {state.failed=true; return current;}
            	        NoViableAltException nvae =
            	            new NoViableAltException("", 30, 0, input);

            	        throw nvae;
            	    }
            	    switch (alt30) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1803:4: otherlv_2= '.'
            	            {
            	            otherlv_2=(Token)match(input,51,FOLLOW_51_in_ruleXMemberFeatureCall4403); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_2, grammarAccess.getXMemberFeatureCallAccess().getFullStopKeyword_1_0_0_0_1_0());
            	                  
            	            }

            	            }
            	            break;
            	        case 2 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1808:6: ( (lv_explicitStatic_3_0= '::' ) )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1808:6: ( (lv_explicitStatic_3_0= '::' ) )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1809:1: (lv_explicitStatic_3_0= '::' )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1809:1: (lv_explicitStatic_3_0= '::' )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1810:3: lv_explicitStatic_3_0= '::'
            	            {
            	            lv_explicitStatic_3_0=(Token)match(input,52,FOLLOW_52_in_ruleXMemberFeatureCall4427); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                      newLeafNode(lv_explicitStatic_3_0, grammarAccess.getXMemberFeatureCallAccess().getExplicitStaticColonColonKeyword_1_0_0_0_1_1_0());
            	                  
            	            }
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElement(grammarAccess.getXMemberFeatureCallRule());
            	              	        }
            	                     		setWithLastConsumed(current, "explicitStatic", true, "::");
            	              	    
            	            }

            	            }


            	            }


            	            }
            	            break;

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1823:3: ( ( ruleFeatureCallID ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1824:1: ( ruleFeatureCallID )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1824:1: ( ruleFeatureCallID )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1825:3: ruleFeatureCallID
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXMemberFeatureCallRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getFeatureJvmIdentifiableElementCrossReference_1_0_0_0_2_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleFeatureCallID_in_ruleXMemberFeatureCall4464);
            	    ruleFeatureCallID();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }

            	    if ( state.backtracking==0 ) {
            	       
            	              newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getOpSingleAssignParserRuleCall_1_0_0_0_3()); 
            	          
            	    }
            	    pushFollow(FOLLOW_ruleOpSingleAssign_in_ruleXMemberFeatureCall4480);
            	    ruleOpSingleAssign();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	              afterParserOrEnumRuleCall();
            	          
            	    }

            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1846:3: ( (lv_value_6_0= ruleXAssignment ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1847:1: (lv_value_6_0= ruleXAssignment )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1847:1: (lv_value_6_0= ruleXAssignment )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1848:3: lv_value_6_0= ruleXAssignment
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getValueXAssignmentParserRuleCall_1_0_1_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXAssignment_in_ruleXMemberFeatureCall4502);
            	    lv_value_6_0=ruleXAssignment();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	      	        }
            	             		set(
            	             			current, 
            	             			"value",
            	              		lv_value_6_0, 
            	              		"XAssignment");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }


            	    }


            	    }
            	    break;
            	case 2 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:6: ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:6: ( ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )? )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:7: ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) ) (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )? ( ( ruleFeatureCallID ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )? ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )?
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:7: ( ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:8: ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )=> ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1881:7: ( () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1881:8: () (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1881:8: ()
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1882:5: 
            	    {
            	    if ( state.backtracking==0 ) {

            	              current = forceCreateModelElementAndSet(
            	                  grammarAccess.getXMemberFeatureCallAccess().getXMemberFeatureCallMemberCallTargetAction_1_1_0_0_0(),
            	                  current);
            	          
            	    }

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1887:2: (otherlv_8= '.' | ( (lv_nullSafe_9_0= '?.' ) ) | ( (lv_explicitStatic_10_0= '::' ) ) )
            	    int alt31=3;
            	    switch ( input.LA(1) ) {
            	    case 51:
            	        {
            	        alt31=1;
            	        }
            	        break;
            	    case 53:
            	        {
            	        alt31=2;
            	        }
            	        break;
            	    case 52:
            	        {
            	        alt31=3;
            	        }
            	        break;
            	    default:
            	        if (state.backtracking>0) {state.failed=true; return current;}
            	        NoViableAltException nvae =
            	            new NoViableAltException("", 31, 0, input);

            	        throw nvae;
            	    }

            	    switch (alt31) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1887:4: otherlv_8= '.'
            	            {
            	            otherlv_8=(Token)match(input,51,FOLLOW_51_in_ruleXMemberFeatureCall4588); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_8, grammarAccess.getXMemberFeatureCallAccess().getFullStopKeyword_1_1_0_0_1_0());
            	                  
            	            }

            	            }
            	            break;
            	        case 2 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1892:6: ( (lv_nullSafe_9_0= '?.' ) )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1892:6: ( (lv_nullSafe_9_0= '?.' ) )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1893:1: (lv_nullSafe_9_0= '?.' )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1893:1: (lv_nullSafe_9_0= '?.' )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1894:3: lv_nullSafe_9_0= '?.'
            	            {
            	            lv_nullSafe_9_0=(Token)match(input,53,FOLLOW_53_in_ruleXMemberFeatureCall4612); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                      newLeafNode(lv_nullSafe_9_0, grammarAccess.getXMemberFeatureCallAccess().getNullSafeQuestionMarkFullStopKeyword_1_1_0_0_1_1_0());
            	                  
            	            }
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElement(grammarAccess.getXMemberFeatureCallRule());
            	              	        }
            	                     		setWithLastConsumed(current, "nullSafe", true, "?.");
            	              	    
            	            }

            	            }


            	            }


            	            }
            	            break;
            	        case 3 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1908:6: ( (lv_explicitStatic_10_0= '::' ) )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1908:6: ( (lv_explicitStatic_10_0= '::' ) )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1909:1: (lv_explicitStatic_10_0= '::' )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1909:1: (lv_explicitStatic_10_0= '::' )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1910:3: lv_explicitStatic_10_0= '::'
            	            {
            	            lv_explicitStatic_10_0=(Token)match(input,52,FOLLOW_52_in_ruleXMemberFeatureCall4649); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                      newLeafNode(lv_explicitStatic_10_0, grammarAccess.getXMemberFeatureCallAccess().getExplicitStaticColonColonKeyword_1_1_0_0_1_2_0());
            	                  
            	            }
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElement(grammarAccess.getXMemberFeatureCallRule());
            	              	        }
            	                     		setWithLastConsumed(current, "explicitStatic", true, "::");
            	              	    
            	            }

            	            }


            	            }


            	            }
            	            break;

            	    }


            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1923:5: (otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>' )?
            	    int alt33=2;
            	    int LA33_0 = input.LA(1);

            	    if ( (LA33_0==36) ) {
            	        alt33=1;
            	    }
            	    switch (alt33) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1923:7: otherlv_11= '<' ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) ) (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )* otherlv_15= '>'
            	            {
            	            otherlv_11=(Token)match(input,36,FOLLOW_36_in_ruleXMemberFeatureCall4678); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_11, grammarAccess.getXMemberFeatureCallAccess().getLessThanSignKeyword_1_1_1_0());
            	                  
            	            }
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1927:1: ( (lv_typeArguments_12_0= ruleJvmArgumentTypeReference ) )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1928:1: (lv_typeArguments_12_0= ruleJvmArgumentTypeReference )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1928:1: (lv_typeArguments_12_0= ruleJvmArgumentTypeReference )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1929:3: lv_typeArguments_12_0= ruleJvmArgumentTypeReference
            	            {
            	            if ( state.backtracking==0 ) {
            	               
            	              	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getTypeArgumentsJvmArgumentTypeReferenceParserRuleCall_1_1_1_1_0()); 
            	              	    
            	            }
            	            pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleXMemberFeatureCall4699);
            	            lv_typeArguments_12_0=ruleJvmArgumentTypeReference();

            	            state._fsp--;
            	            if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	              	        }
            	                     		add(
            	                     			current, 
            	                     			"typeArguments",
            	                      		lv_typeArguments_12_0, 
            	                      		"JvmArgumentTypeReference");
            	              	        afterParserOrEnumRuleCall();
            	              	    
            	            }

            	            }


            	            }

            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1945:2: (otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) ) )*
            	            loop32:
            	            do {
            	                int alt32=2;
            	                int LA32_0 = input.LA(1);

            	                if ( (LA32_0==54) ) {
            	                    alt32=1;
            	                }


            	                switch (alt32) {
            	            	case 1 :
            	            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1945:4: otherlv_13= ',' ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) )
            	            	    {
            	            	    otherlv_13=(Token)match(input,54,FOLLOW_54_in_ruleXMemberFeatureCall4712); if (state.failed) return current;
            	            	    if ( state.backtracking==0 ) {

            	            	          	newLeafNode(otherlv_13, grammarAccess.getXMemberFeatureCallAccess().getCommaKeyword_1_1_1_2_0());
            	            	          
            	            	    }
            	            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1949:1: ( (lv_typeArguments_14_0= ruleJvmArgumentTypeReference ) )
            	            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1950:1: (lv_typeArguments_14_0= ruleJvmArgumentTypeReference )
            	            	    {
            	            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1950:1: (lv_typeArguments_14_0= ruleJvmArgumentTypeReference )
            	            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1951:3: lv_typeArguments_14_0= ruleJvmArgumentTypeReference
            	            	    {
            	            	    if ( state.backtracking==0 ) {
            	            	       
            	            	      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getTypeArgumentsJvmArgumentTypeReferenceParserRuleCall_1_1_1_2_1_0()); 
            	            	      	    
            	            	    }
            	            	    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleXMemberFeatureCall4733);
            	            	    lv_typeArguments_14_0=ruleJvmArgumentTypeReference();

            	            	    state._fsp--;
            	            	    if (state.failed) return current;
            	            	    if ( state.backtracking==0 ) {

            	            	      	        if (current==null) {
            	            	      	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	            	      	        }
            	            	             		add(
            	            	             			current, 
            	            	             			"typeArguments",
            	            	              		lv_typeArguments_14_0, 
            	            	              		"JvmArgumentTypeReference");
            	            	      	        afterParserOrEnumRuleCall();
            	            	      	    
            	            	    }

            	            	    }


            	            	    }


            	            	    }
            	            	    break;

            	            	default :
            	            	    break loop32;
            	                }
            	            } while (true);

            	            otherlv_15=(Token)match(input,35,FOLLOW_35_in_ruleXMemberFeatureCall4747); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_15, grammarAccess.getXMemberFeatureCallAccess().getGreaterThanSignKeyword_1_1_1_3());
            	                  
            	            }

            	            }
            	            break;

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1971:3: ( ( ruleFeatureCallID ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1972:1: ( ruleFeatureCallID )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1972:1: ( ruleFeatureCallID )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1973:3: ruleFeatureCallID
            	    {
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getXMemberFeatureCallRule());
            	      	        }
            	              
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getFeatureJvmIdentifiableElementCrossReference_1_1_2_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleFeatureCallID_in_ruleXMemberFeatureCall4772);
            	    ruleFeatureCallID();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {
            	       
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1986:2: ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )?
            	    int alt36=2;
            	    alt36 = dfa36.predict(input);
            	    switch (alt36) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1986:3: ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')'
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1986:3: ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1986:4: ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1993:1: (lv_explicitOperationCall_17_0= '(' )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1994:3: lv_explicitOperationCall_17_0= '('
            	            {
            	            lv_explicitOperationCall_17_0=(Token)match(input,55,FOLLOW_55_in_ruleXMemberFeatureCall4806); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                      newLeafNode(lv_explicitOperationCall_17_0, grammarAccess.getXMemberFeatureCallAccess().getExplicitOperationCallLeftParenthesisKeyword_1_1_3_0_0());
            	                  
            	            }
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElement(grammarAccess.getXMemberFeatureCallRule());
            	              	        }
            	                     		setWithLastConsumed(current, "explicitOperationCall", true, "(");
            	              	    
            	            }

            	            }


            	            }

            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:2: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )?
            	            int alt35=3;
            	            alt35 = dfa35.predict(input);
            	            switch (alt35) {
            	                case 1 :
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:3: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) )
            	                    {
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:3: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) )
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:4: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure )
            	                    {
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2024:1: (lv_memberCallArguments_18_0= ruleXShortClosure )
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2025:3: lv_memberCallArguments_18_0= ruleXShortClosure
            	                    {
            	                    if ( state.backtracking==0 ) {
            	                       
            	                      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getMemberCallArgumentsXShortClosureParserRuleCall_1_1_3_1_0_0()); 
            	                      	    
            	                    }
            	                    pushFollow(FOLLOW_ruleXShortClosure_in_ruleXMemberFeatureCall4891);
            	                    lv_memberCallArguments_18_0=ruleXShortClosure();

            	                    state._fsp--;
            	                    if (state.failed) return current;
            	                    if ( state.backtracking==0 ) {

            	                      	        if (current==null) {
            	                      	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	                      	        }
            	                             		add(
            	                             			current, 
            	                             			"memberCallArguments",
            	                              		lv_memberCallArguments_18_0, 
            	                              		"XShortClosure");
            	                      	        afterParserOrEnumRuleCall();
            	                      	    
            	                    }

            	                    }


            	                    }


            	                    }
            	                    break;
            	                case 2 :
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2042:6: ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* )
            	                    {
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2042:6: ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* )
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2042:7: ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )*
            	                    {
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2042:7: ( (lv_memberCallArguments_19_0= ruleXExpression ) )
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2043:1: (lv_memberCallArguments_19_0= ruleXExpression )
            	                    {
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2043:1: (lv_memberCallArguments_19_0= ruleXExpression )
            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2044:3: lv_memberCallArguments_19_0= ruleXExpression
            	                    {
            	                    if ( state.backtracking==0 ) {
            	                       
            	                      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getMemberCallArgumentsXExpressionParserRuleCall_1_1_3_1_1_0_0()); 
            	                      	    
            	                    }
            	                    pushFollow(FOLLOW_ruleXExpression_in_ruleXMemberFeatureCall4919);
            	                    lv_memberCallArguments_19_0=ruleXExpression();

            	                    state._fsp--;
            	                    if (state.failed) return current;
            	                    if ( state.backtracking==0 ) {

            	                      	        if (current==null) {
            	                      	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	                      	        }
            	                             		add(
            	                             			current, 
            	                             			"memberCallArguments",
            	                              		lv_memberCallArguments_19_0, 
            	                              		"XExpression");
            	                      	        afterParserOrEnumRuleCall();
            	                      	    
            	                    }

            	                    }


            	                    }

            	                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2060:2: (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )*
            	                    loop34:
            	                    do {
            	                        int alt34=2;
            	                        int LA34_0 = input.LA(1);

            	                        if ( (LA34_0==54) ) {
            	                            alt34=1;
            	                        }


            	                        switch (alt34) {
            	                    	case 1 :
            	                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2060:4: otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) )
            	                    	    {
            	                    	    otherlv_20=(Token)match(input,54,FOLLOW_54_in_ruleXMemberFeatureCall4932); if (state.failed) return current;
            	                    	    if ( state.backtracking==0 ) {

            	                    	          	newLeafNode(otherlv_20, grammarAccess.getXMemberFeatureCallAccess().getCommaKeyword_1_1_3_1_1_1_0());
            	                    	          
            	                    	    }
            	                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2064:1: ( (lv_memberCallArguments_21_0= ruleXExpression ) )
            	                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2065:1: (lv_memberCallArguments_21_0= ruleXExpression )
            	                    	    {
            	                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2065:1: (lv_memberCallArguments_21_0= ruleXExpression )
            	                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2066:3: lv_memberCallArguments_21_0= ruleXExpression
            	                    	    {
            	                    	    if ( state.backtracking==0 ) {
            	                    	       
            	                    	      	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getMemberCallArgumentsXExpressionParserRuleCall_1_1_3_1_1_1_1_0()); 
            	                    	      	    
            	                    	    }
            	                    	    pushFollow(FOLLOW_ruleXExpression_in_ruleXMemberFeatureCall4953);
            	                    	    lv_memberCallArguments_21_0=ruleXExpression();

            	                    	    state._fsp--;
            	                    	    if (state.failed) return current;
            	                    	    if ( state.backtracking==0 ) {

            	                    	      	        if (current==null) {
            	                    	      	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	                    	      	        }
            	                    	             		add(
            	                    	             			current, 
            	                    	             			"memberCallArguments",
            	                    	              		lv_memberCallArguments_21_0, 
            	                    	              		"XExpression");
            	                    	      	        afterParserOrEnumRuleCall();
            	                    	      	    
            	                    	    }

            	                    	    }


            	                    	    }


            	                    	    }
            	                    	    break;

            	                    	default :
            	                    	    break loop34;
            	                        }
            	                    } while (true);


            	                    }


            	                    }
            	                    break;

            	            }

            	            otherlv_22=(Token)match(input,56,FOLLOW_56_in_ruleXMemberFeatureCall4970); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_22, grammarAccess.getXMemberFeatureCallAccess().getRightParenthesisKeyword_1_1_3_2());
            	                  
            	            }

            	            }
            	            break;

            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:3: ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )?
            	    int alt37=2;
            	    alt37 = dfa37.predict(input);
            	    switch (alt37) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:4: ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure )
            	            {
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2089:1: (lv_memberCallArguments_23_0= ruleXClosure )
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2090:3: lv_memberCallArguments_23_0= ruleXClosure
            	            {
            	            if ( state.backtracking==0 ) {
            	               
            	              	        newCompositeNode(grammarAccess.getXMemberFeatureCallAccess().getMemberCallArgumentsXClosureParserRuleCall_1_1_4_0()); 
            	              	    
            	            }
            	            pushFollow(FOLLOW_ruleXClosure_in_ruleXMemberFeatureCall5005);
            	            lv_memberCallArguments_23_0=ruleXClosure();

            	            state._fsp--;
            	            if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElementForParent(grammarAccess.getXMemberFeatureCallRule());
            	              	        }
            	                     		add(
            	                     			current, 
            	                     			"memberCallArguments",
            	                      		lv_memberCallArguments_23_0, 
            	                      		"XClosure");
            	              	        afterParserOrEnumRuleCall();
            	              	    
            	            }

            	            }


            	            }
            	            break;

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop38;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXMemberFeatureCall"


    // $ANTLR start "entryRuleXPrimaryExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2114:1: entryRuleXPrimaryExpression returns [EObject current=null] : iv_ruleXPrimaryExpression= ruleXPrimaryExpression EOF ;
    public final EObject entryRuleXPrimaryExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXPrimaryExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2115:2: (iv_ruleXPrimaryExpression= ruleXPrimaryExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2116:2: iv_ruleXPrimaryExpression= ruleXPrimaryExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXPrimaryExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXPrimaryExpression_in_entryRuleXPrimaryExpression5045);
            iv_ruleXPrimaryExpression=ruleXPrimaryExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXPrimaryExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXPrimaryExpression5055); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXPrimaryExpression"


    // $ANTLR start "ruleXPrimaryExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2123:1: ruleXPrimaryExpression returns [EObject current=null] : (this_XConstructorCall_0= ruleXConstructorCall | this_XBlockExpression_1= ruleXBlockExpression | this_XSwitchExpression_2= ruleXSwitchExpression | this_XFeatureCall_3= ruleXFeatureCall | this_XLiteral_4= ruleXLiteral | this_XIfExpression_5= ruleXIfExpression | this_XForLoopExpression_6= ruleXForLoopExpression | this_XWhileExpression_7= ruleXWhileExpression | this_XDoWhileExpression_8= ruleXDoWhileExpression | this_XThrowExpression_9= ruleXThrowExpression | this_XReturnExpression_10= ruleXReturnExpression | this_XTryCatchFinallyExpression_11= ruleXTryCatchFinallyExpression | this_XParenthesizedExpression_12= ruleXParenthesizedExpression ) ;
    public final EObject ruleXPrimaryExpression() throws RecognitionException {
        EObject current = null;

        EObject this_XConstructorCall_0 = null;

        EObject this_XBlockExpression_1 = null;

        EObject this_XSwitchExpression_2 = null;

        EObject this_XFeatureCall_3 = null;

        EObject this_XLiteral_4 = null;

        EObject this_XIfExpression_5 = null;

        EObject this_XForLoopExpression_6 = null;

        EObject this_XWhileExpression_7 = null;

        EObject this_XDoWhileExpression_8 = null;

        EObject this_XThrowExpression_9 = null;

        EObject this_XReturnExpression_10 = null;

        EObject this_XTryCatchFinallyExpression_11 = null;

        EObject this_XParenthesizedExpression_12 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2126:28: ( (this_XConstructorCall_0= ruleXConstructorCall | this_XBlockExpression_1= ruleXBlockExpression | this_XSwitchExpression_2= ruleXSwitchExpression | this_XFeatureCall_3= ruleXFeatureCall | this_XLiteral_4= ruleXLiteral | this_XIfExpression_5= ruleXIfExpression | this_XForLoopExpression_6= ruleXForLoopExpression | this_XWhileExpression_7= ruleXWhileExpression | this_XDoWhileExpression_8= ruleXDoWhileExpression | this_XThrowExpression_9= ruleXThrowExpression | this_XReturnExpression_10= ruleXReturnExpression | this_XTryCatchFinallyExpression_11= ruleXTryCatchFinallyExpression | this_XParenthesizedExpression_12= ruleXParenthesizedExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2127:1: (this_XConstructorCall_0= ruleXConstructorCall | this_XBlockExpression_1= ruleXBlockExpression | this_XSwitchExpression_2= ruleXSwitchExpression | this_XFeatureCall_3= ruleXFeatureCall | this_XLiteral_4= ruleXLiteral | this_XIfExpression_5= ruleXIfExpression | this_XForLoopExpression_6= ruleXForLoopExpression | this_XWhileExpression_7= ruleXWhileExpression | this_XDoWhileExpression_8= ruleXDoWhileExpression | this_XThrowExpression_9= ruleXThrowExpression | this_XReturnExpression_10= ruleXReturnExpression | this_XTryCatchFinallyExpression_11= ruleXTryCatchFinallyExpression | this_XParenthesizedExpression_12= ruleXParenthesizedExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2127:1: (this_XConstructorCall_0= ruleXConstructorCall | this_XBlockExpression_1= ruleXBlockExpression | this_XSwitchExpression_2= ruleXSwitchExpression | this_XFeatureCall_3= ruleXFeatureCall | this_XLiteral_4= ruleXLiteral | this_XIfExpression_5= ruleXIfExpression | this_XForLoopExpression_6= ruleXForLoopExpression | this_XWhileExpression_7= ruleXWhileExpression | this_XDoWhileExpression_8= ruleXDoWhileExpression | this_XThrowExpression_9= ruleXThrowExpression | this_XReturnExpression_10= ruleXReturnExpression | this_XTryCatchFinallyExpression_11= ruleXTryCatchFinallyExpression | this_XParenthesizedExpression_12= ruleXParenthesizedExpression )
            int alt39=13;
            alt39 = dfa39.predict(input);
            switch (alt39) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2128:5: this_XConstructorCall_0= ruleXConstructorCall
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXConstructorCallParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXConstructorCall_in_ruleXPrimaryExpression5102);
                    this_XConstructorCall_0=ruleXConstructorCall();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XConstructorCall_0; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2138:5: this_XBlockExpression_1= ruleXBlockExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXBlockExpressionParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXBlockExpression_in_ruleXPrimaryExpression5129);
                    this_XBlockExpression_1=ruleXBlockExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XBlockExpression_1; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2148:5: this_XSwitchExpression_2= ruleXSwitchExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXSwitchExpressionParserRuleCall_2()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXSwitchExpression_in_ruleXPrimaryExpression5156);
                    this_XSwitchExpression_2=ruleXSwitchExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XSwitchExpression_2; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2158:5: this_XFeatureCall_3= ruleXFeatureCall
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXFeatureCallParserRuleCall_3()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXFeatureCall_in_ruleXPrimaryExpression5183);
                    this_XFeatureCall_3=ruleXFeatureCall();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XFeatureCall_3; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 5 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2168:5: this_XLiteral_4= ruleXLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXLiteralParserRuleCall_4()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXLiteral_in_ruleXPrimaryExpression5210);
                    this_XLiteral_4=ruleXLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XLiteral_4; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 6 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2178:5: this_XIfExpression_5= ruleXIfExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXIfExpressionParserRuleCall_5()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXIfExpression_in_ruleXPrimaryExpression5237);
                    this_XIfExpression_5=ruleXIfExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XIfExpression_5; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 7 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2188:5: this_XForLoopExpression_6= ruleXForLoopExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXForLoopExpressionParserRuleCall_6()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXForLoopExpression_in_ruleXPrimaryExpression5264);
                    this_XForLoopExpression_6=ruleXForLoopExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XForLoopExpression_6; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 8 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2198:5: this_XWhileExpression_7= ruleXWhileExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXWhileExpressionParserRuleCall_7()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXWhileExpression_in_ruleXPrimaryExpression5291);
                    this_XWhileExpression_7=ruleXWhileExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XWhileExpression_7; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 9 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2208:5: this_XDoWhileExpression_8= ruleXDoWhileExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXDoWhileExpressionParserRuleCall_8()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXDoWhileExpression_in_ruleXPrimaryExpression5318);
                    this_XDoWhileExpression_8=ruleXDoWhileExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XDoWhileExpression_8; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 10 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2218:5: this_XThrowExpression_9= ruleXThrowExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXThrowExpressionParserRuleCall_9()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXThrowExpression_in_ruleXPrimaryExpression5345);
                    this_XThrowExpression_9=ruleXThrowExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XThrowExpression_9; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 11 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2228:5: this_XReturnExpression_10= ruleXReturnExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXReturnExpressionParserRuleCall_10()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXReturnExpression_in_ruleXPrimaryExpression5372);
                    this_XReturnExpression_10=ruleXReturnExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XReturnExpression_10; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 12 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2238:5: this_XTryCatchFinallyExpression_11= ruleXTryCatchFinallyExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXTryCatchFinallyExpressionParserRuleCall_11()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXTryCatchFinallyExpression_in_ruleXPrimaryExpression5399);
                    this_XTryCatchFinallyExpression_11=ruleXTryCatchFinallyExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XTryCatchFinallyExpression_11; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 13 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2248:5: this_XParenthesizedExpression_12= ruleXParenthesizedExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXPrimaryExpressionAccess().getXParenthesizedExpressionParserRuleCall_12()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXParenthesizedExpression_in_ruleXPrimaryExpression5426);
                    this_XParenthesizedExpression_12=ruleXParenthesizedExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XParenthesizedExpression_12; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXPrimaryExpression"


    // $ANTLR start "entryRuleXLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2264:1: entryRuleXLiteral returns [EObject current=null] : iv_ruleXLiteral= ruleXLiteral EOF ;
    public final EObject entryRuleXLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2265:2: (iv_ruleXLiteral= ruleXLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2266:2: iv_ruleXLiteral= ruleXLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXLiteral_in_entryRuleXLiteral5461);
            iv_ruleXLiteral=ruleXLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXLiteral5471); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXLiteral"


    // $ANTLR start "ruleXLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2273:1: ruleXLiteral returns [EObject current=null] : (this_XCollectionLiteral_0= ruleXCollectionLiteral | ( ( ( () '[' ) )=>this_XClosure_1= ruleXClosure ) | this_XBooleanLiteral_2= ruleXBooleanLiteral | this_XNumberLiteral_3= ruleXNumberLiteral | this_XNullLiteral_4= ruleXNullLiteral | this_XStringLiteral_5= ruleXStringLiteral | this_XTypeLiteral_6= ruleXTypeLiteral ) ;
    public final EObject ruleXLiteral() throws RecognitionException {
        EObject current = null;

        EObject this_XCollectionLiteral_0 = null;

        EObject this_XClosure_1 = null;

        EObject this_XBooleanLiteral_2 = null;

        EObject this_XNumberLiteral_3 = null;

        EObject this_XNullLiteral_4 = null;

        EObject this_XStringLiteral_5 = null;

        EObject this_XTypeLiteral_6 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2276:28: ( (this_XCollectionLiteral_0= ruleXCollectionLiteral | ( ( ( () '[' ) )=>this_XClosure_1= ruleXClosure ) | this_XBooleanLiteral_2= ruleXBooleanLiteral | this_XNumberLiteral_3= ruleXNumberLiteral | this_XNullLiteral_4= ruleXNullLiteral | this_XStringLiteral_5= ruleXStringLiteral | this_XTypeLiteral_6= ruleXTypeLiteral ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2277:1: (this_XCollectionLiteral_0= ruleXCollectionLiteral | ( ( ( () '[' ) )=>this_XClosure_1= ruleXClosure ) | this_XBooleanLiteral_2= ruleXBooleanLiteral | this_XNumberLiteral_3= ruleXNumberLiteral | this_XNullLiteral_4= ruleXNullLiteral | this_XStringLiteral_5= ruleXStringLiteral | this_XTypeLiteral_6= ruleXTypeLiteral )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2277:1: (this_XCollectionLiteral_0= ruleXCollectionLiteral | ( ( ( () '[' ) )=>this_XClosure_1= ruleXClosure ) | this_XBooleanLiteral_2= ruleXBooleanLiteral | this_XNumberLiteral_3= ruleXNumberLiteral | this_XNullLiteral_4= ruleXNullLiteral | this_XStringLiteral_5= ruleXStringLiteral | this_XTypeLiteral_6= ruleXTypeLiteral )
            int alt40=7;
            int LA40_0 = input.LA(1);

            if ( (LA40_0==57) ) {
                alt40=1;
            }
            else if ( (LA40_0==60) && (synpred18_InternalLts())) {
                alt40=2;
            }
            else if ( ((LA40_0>=79 && LA40_0<=80)) ) {
                alt40=3;
            }
            else if ( ((LA40_0>=RULE_HEX && LA40_0<=RULE_DECIMAL)) ) {
                alt40=4;
            }
            else if ( (LA40_0==81) ) {
                alt40=5;
            }
            else if ( (LA40_0==RULE_STRING) ) {
                alt40=6;
            }
            else if ( (LA40_0==82) ) {
                alt40=7;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 40, 0, input);

                throw nvae;
            }
            switch (alt40) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2278:5: this_XCollectionLiteral_0= ruleXCollectionLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXCollectionLiteralParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXCollectionLiteral_in_ruleXLiteral5518);
                    this_XCollectionLiteral_0=ruleXCollectionLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XCollectionLiteral_0; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:6: ( ( ( () '[' ) )=>this_XClosure_1= ruleXClosure )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:6: ( ( ( () '[' ) )=>this_XClosure_1= ruleXClosure )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:7: ( ( () '[' ) )=>this_XClosure_1= ruleXClosure
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXClosureParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXClosure_in_ruleXLiteral5558);
                    this_XClosure_1=ruleXClosure();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XClosure_1; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }


                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2300:5: this_XBooleanLiteral_2= ruleXBooleanLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXBooleanLiteralParserRuleCall_2()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXBooleanLiteral_in_ruleXLiteral5586);
                    this_XBooleanLiteral_2=ruleXBooleanLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XBooleanLiteral_2; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2310:5: this_XNumberLiteral_3= ruleXNumberLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXNumberLiteralParserRuleCall_3()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXNumberLiteral_in_ruleXLiteral5613);
                    this_XNumberLiteral_3=ruleXNumberLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XNumberLiteral_3; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 5 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2320:5: this_XNullLiteral_4= ruleXNullLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXNullLiteralParserRuleCall_4()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXNullLiteral_in_ruleXLiteral5640);
                    this_XNullLiteral_4=ruleXNullLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XNullLiteral_4; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 6 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2330:5: this_XStringLiteral_5= ruleXStringLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXStringLiteralParserRuleCall_5()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXStringLiteral_in_ruleXLiteral5667);
                    this_XStringLiteral_5=ruleXStringLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XStringLiteral_5; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 7 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2340:5: this_XTypeLiteral_6= ruleXTypeLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXLiteralAccess().getXTypeLiteralParserRuleCall_6()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXTypeLiteral_in_ruleXLiteral5694);
                    this_XTypeLiteral_6=ruleXTypeLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XTypeLiteral_6; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXLiteral"


    // $ANTLR start "entryRuleXCollectionLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2356:1: entryRuleXCollectionLiteral returns [EObject current=null] : iv_ruleXCollectionLiteral= ruleXCollectionLiteral EOF ;
    public final EObject entryRuleXCollectionLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXCollectionLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2357:2: (iv_ruleXCollectionLiteral= ruleXCollectionLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2358:2: iv_ruleXCollectionLiteral= ruleXCollectionLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXCollectionLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXCollectionLiteral_in_entryRuleXCollectionLiteral5729);
            iv_ruleXCollectionLiteral=ruleXCollectionLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXCollectionLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXCollectionLiteral5739); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXCollectionLiteral"


    // $ANTLR start "ruleXCollectionLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2365:1: ruleXCollectionLiteral returns [EObject current=null] : (this_XSetLiteral_0= ruleXSetLiteral | this_XListLiteral_1= ruleXListLiteral ) ;
    public final EObject ruleXCollectionLiteral() throws RecognitionException {
        EObject current = null;

        EObject this_XSetLiteral_0 = null;

        EObject this_XListLiteral_1 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2368:28: ( (this_XSetLiteral_0= ruleXSetLiteral | this_XListLiteral_1= ruleXListLiteral ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2369:1: (this_XSetLiteral_0= ruleXSetLiteral | this_XListLiteral_1= ruleXListLiteral )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2369:1: (this_XSetLiteral_0= ruleXSetLiteral | this_XListLiteral_1= ruleXListLiteral )
            int alt41=2;
            int LA41_0 = input.LA(1);

            if ( (LA41_0==57) ) {
                int LA41_1 = input.LA(2);

                if ( (LA41_1==58) ) {
                    alt41=1;
                }
                else if ( (LA41_1==60) ) {
                    alt41=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 41, 1, input);

                    throw nvae;
                }
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 41, 0, input);

                throw nvae;
            }
            switch (alt41) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2370:5: this_XSetLiteral_0= ruleXSetLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXCollectionLiteralAccess().getXSetLiteralParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXSetLiteral_in_ruleXCollectionLiteral5786);
                    this_XSetLiteral_0=ruleXSetLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XSetLiteral_0; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2380:5: this_XListLiteral_1= ruleXListLiteral
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXCollectionLiteralAccess().getXListLiteralParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXListLiteral_in_ruleXCollectionLiteral5813);
                    this_XListLiteral_1=ruleXListLiteral();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XListLiteral_1; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXCollectionLiteral"


    // $ANTLR start "entryRuleXSetLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2396:1: entryRuleXSetLiteral returns [EObject current=null] : iv_ruleXSetLiteral= ruleXSetLiteral EOF ;
    public final EObject entryRuleXSetLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXSetLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2397:2: (iv_ruleXSetLiteral= ruleXSetLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2398:2: iv_ruleXSetLiteral= ruleXSetLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXSetLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXSetLiteral_in_entryRuleXSetLiteral5848);
            iv_ruleXSetLiteral=ruleXSetLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXSetLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXSetLiteral5858); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXSetLiteral"


    // $ANTLR start "ruleXSetLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2405:1: ruleXSetLiteral returns [EObject current=null] : ( () otherlv_1= '#' otherlv_2= '{' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= '}' ) ;
    public final EObject ruleXSetLiteral() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_elements_3_0 = null;

        EObject lv_elements_5_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2408:28: ( ( () otherlv_1= '#' otherlv_2= '{' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= '}' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2409:1: ( () otherlv_1= '#' otherlv_2= '{' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= '}' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2409:1: ( () otherlv_1= '#' otherlv_2= '{' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= '}' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2409:2: () otherlv_1= '#' otherlv_2= '{' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= '}'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2409:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2410:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXSetLiteralAccess().getXSetLiteralAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,57,FOLLOW_57_in_ruleXSetLiteral5904); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXSetLiteralAccess().getNumberSignKeyword_1());
                  
            }
            otherlv_2=(Token)match(input,58,FOLLOW_58_in_ruleXSetLiteral5916); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXSetLiteralAccess().getLeftCurlyBracketKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2423:1: ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )?
            int alt43=2;
            int LA43_0 = input.LA(1);

            if ( ((LA43_0>=RULE_ID && LA43_0<=RULE_DECIMAL)||LA43_0==21||LA43_0==36||(LA43_0>=43 && LA43_0<=44)||LA43_0==49||LA43_0==55||(LA43_0>=57 && LA43_0<=58)||LA43_0==60||LA43_0==64||LA43_0==66||(LA43_0>=69 && LA43_0<=70)||(LA43_0>=73 && LA43_0<=85)) ) {
                alt43=1;
            }
            switch (alt43) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2423:2: ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )*
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2423:2: ( (lv_elements_3_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2424:1: (lv_elements_3_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2424:1: (lv_elements_3_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2425:3: lv_elements_3_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXSetLiteralAccess().getElementsXExpressionParserRuleCall_3_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXSetLiteral5938);
                    lv_elements_3_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXSetLiteralRule());
                      	        }
                             		add(
                             			current, 
                             			"elements",
                              		lv_elements_3_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2441:2: (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )*
                    loop42:
                    do {
                        int alt42=2;
                        int LA42_0 = input.LA(1);

                        if ( (LA42_0==54) ) {
                            alt42=1;
                        }


                        switch (alt42) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2441:4: otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) )
                    	    {
                    	    otherlv_4=(Token)match(input,54,FOLLOW_54_in_ruleXSetLiteral5951); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_4, grammarAccess.getXSetLiteralAccess().getCommaKeyword_3_1_0());
                    	          
                    	    }
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2445:1: ( (lv_elements_5_0= ruleXExpression ) )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2446:1: (lv_elements_5_0= ruleXExpression )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2446:1: (lv_elements_5_0= ruleXExpression )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2447:3: lv_elements_5_0= ruleXExpression
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getXSetLiteralAccess().getElementsXExpressionParserRuleCall_3_1_1_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleXExpression_in_ruleXSetLiteral5972);
                    	    lv_elements_5_0=ruleXExpression();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getXSetLiteralRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"elements",
                    	              		lv_elements_5_0, 
                    	              		"XExpression");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop42;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_6=(Token)match(input,59,FOLLOW_59_in_ruleXSetLiteral5988); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_6, grammarAccess.getXSetLiteralAccess().getRightCurlyBracketKeyword_4());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXSetLiteral"


    // $ANTLR start "entryRuleXListLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2475:1: entryRuleXListLiteral returns [EObject current=null] : iv_ruleXListLiteral= ruleXListLiteral EOF ;
    public final EObject entryRuleXListLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXListLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2476:2: (iv_ruleXListLiteral= ruleXListLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2477:2: iv_ruleXListLiteral= ruleXListLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXListLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXListLiteral_in_entryRuleXListLiteral6024);
            iv_ruleXListLiteral=ruleXListLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXListLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXListLiteral6034); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXListLiteral"


    // $ANTLR start "ruleXListLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2484:1: ruleXListLiteral returns [EObject current=null] : ( () otherlv_1= '#' otherlv_2= '[' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= ']' ) ;
    public final EObject ruleXListLiteral() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_elements_3_0 = null;

        EObject lv_elements_5_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2487:28: ( ( () otherlv_1= '#' otherlv_2= '[' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= ']' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2488:1: ( () otherlv_1= '#' otherlv_2= '[' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= ']' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2488:1: ( () otherlv_1= '#' otherlv_2= '[' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= ']' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2488:2: () otherlv_1= '#' otherlv_2= '[' ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )? otherlv_6= ']'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2488:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2489:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXListLiteralAccess().getXListLiteralAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,57,FOLLOW_57_in_ruleXListLiteral6080); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXListLiteralAccess().getNumberSignKeyword_1());
                  
            }
            otherlv_2=(Token)match(input,60,FOLLOW_60_in_ruleXListLiteral6092); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXListLiteralAccess().getLeftSquareBracketKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2502:1: ( ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )* )?
            int alt45=2;
            int LA45_0 = input.LA(1);

            if ( ((LA45_0>=RULE_ID && LA45_0<=RULE_DECIMAL)||LA45_0==21||LA45_0==36||(LA45_0>=43 && LA45_0<=44)||LA45_0==49||LA45_0==55||(LA45_0>=57 && LA45_0<=58)||LA45_0==60||LA45_0==64||LA45_0==66||(LA45_0>=69 && LA45_0<=70)||(LA45_0>=73 && LA45_0<=85)) ) {
                alt45=1;
            }
            switch (alt45) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2502:2: ( (lv_elements_3_0= ruleXExpression ) ) (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )*
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2502:2: ( (lv_elements_3_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2503:1: (lv_elements_3_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2503:1: (lv_elements_3_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2504:3: lv_elements_3_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXListLiteralAccess().getElementsXExpressionParserRuleCall_3_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXListLiteral6114);
                    lv_elements_3_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXListLiteralRule());
                      	        }
                             		add(
                             			current, 
                             			"elements",
                              		lv_elements_3_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2520:2: (otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) ) )*
                    loop44:
                    do {
                        int alt44=2;
                        int LA44_0 = input.LA(1);

                        if ( (LA44_0==54) ) {
                            alt44=1;
                        }


                        switch (alt44) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2520:4: otherlv_4= ',' ( (lv_elements_5_0= ruleXExpression ) )
                    	    {
                    	    otherlv_4=(Token)match(input,54,FOLLOW_54_in_ruleXListLiteral6127); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_4, grammarAccess.getXListLiteralAccess().getCommaKeyword_3_1_0());
                    	          
                    	    }
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2524:1: ( (lv_elements_5_0= ruleXExpression ) )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2525:1: (lv_elements_5_0= ruleXExpression )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2525:1: (lv_elements_5_0= ruleXExpression )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2526:3: lv_elements_5_0= ruleXExpression
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getXListLiteralAccess().getElementsXExpressionParserRuleCall_3_1_1_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleXExpression_in_ruleXListLiteral6148);
                    	    lv_elements_5_0=ruleXExpression();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getXListLiteralRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"elements",
                    	              		lv_elements_5_0, 
                    	              		"XExpression");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop44;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_6=(Token)match(input,61,FOLLOW_61_in_ruleXListLiteral6164); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_6, grammarAccess.getXListLiteralAccess().getRightSquareBracketKeyword_4());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXListLiteral"


    // $ANTLR start "entryRuleXClosure"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2554:1: entryRuleXClosure returns [EObject current=null] : iv_ruleXClosure= ruleXClosure EOF ;
    public final EObject entryRuleXClosure() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXClosure = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2555:2: (iv_ruleXClosure= ruleXClosure EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2556:2: iv_ruleXClosure= ruleXClosure EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXClosureRule()); 
            }
            pushFollow(FOLLOW_ruleXClosure_in_entryRuleXClosure6200);
            iv_ruleXClosure=ruleXClosure();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXClosure; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXClosure6210); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXClosure"


    // $ANTLR start "ruleXClosure"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2563:1: ruleXClosure returns [EObject current=null] : ( ( ( ( () '[' ) )=> ( () otherlv_1= '[' ) ) ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )? ( (lv_expression_6_0= ruleXExpressionInClosure ) ) otherlv_7= ']' ) ;
    public final EObject ruleXClosure() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token lv_explicitSyntax_5_0=null;
        Token otherlv_7=null;
        EObject lv_declaredFormalParameters_2_0 = null;

        EObject lv_declaredFormalParameters_4_0 = null;

        EObject lv_expression_6_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2566:28: ( ( ( ( ( () '[' ) )=> ( () otherlv_1= '[' ) ) ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )? ( (lv_expression_6_0= ruleXExpressionInClosure ) ) otherlv_7= ']' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2567:1: ( ( ( ( () '[' ) )=> ( () otherlv_1= '[' ) ) ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )? ( (lv_expression_6_0= ruleXExpressionInClosure ) ) otherlv_7= ']' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2567:1: ( ( ( ( () '[' ) )=> ( () otherlv_1= '[' ) ) ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )? ( (lv_expression_6_0= ruleXExpressionInClosure ) ) otherlv_7= ']' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2567:2: ( ( ( () '[' ) )=> ( () otherlv_1= '[' ) ) ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )? ( (lv_expression_6_0= ruleXExpressionInClosure ) ) otherlv_7= ']'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2567:2: ( ( ( () '[' ) )=> ( () otherlv_1= '[' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2567:3: ( ( () '[' ) )=> ( () otherlv_1= '[' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2569:5: ( () otherlv_1= '[' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2569:6: () otherlv_1= '['
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2569:6: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2570:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXClosureAccess().getXClosureAction_0_0_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,60,FOLLOW_60_in_ruleXClosure6270); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXClosureAccess().getLeftSquareBracketKeyword_0_0_1());
                  
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:3: ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )?
            int alt48=2;
            alt48 = dfa48.predict(input);
            switch (alt48) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:4: ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2594:6: ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2594:7: ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2594:7: ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )?
                    int alt47=2;
                    int LA47_0 = input.LA(1);

                    if ( (LA47_0==RULE_ID||LA47_0==22||LA47_0==55) ) {
                        alt47=1;
                    }
                    switch (alt47) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2594:8: ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )*
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2594:8: ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2595:1: (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2595:1: (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2596:3: lv_declaredFormalParameters_2_0= ruleJvmFormalParameter
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXClosureAccess().getDeclaredFormalParametersJvmFormalParameterParserRuleCall_1_0_0_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleJvmFormalParameter_in_ruleXClosure6343);
                            lv_declaredFormalParameters_2_0=ruleJvmFormalParameter();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXClosureRule());
                              	        }
                                     		add(
                                     			current, 
                                     			"declaredFormalParameters",
                                      		lv_declaredFormalParameters_2_0, 
                                      		"JvmFormalParameter");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2612:2: (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )*
                            loop46:
                            do {
                                int alt46=2;
                                int LA46_0 = input.LA(1);

                                if ( (LA46_0==54) ) {
                                    alt46=1;
                                }


                                switch (alt46) {
                            	case 1 :
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2612:4: otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) )
                            	    {
                            	    otherlv_3=(Token)match(input,54,FOLLOW_54_in_ruleXClosure6356); if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	          	newLeafNode(otherlv_3, grammarAccess.getXClosureAccess().getCommaKeyword_1_0_0_1_0());
                            	          
                            	    }
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2616:1: ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2617:1: (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter )
                            	    {
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2617:1: (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2618:3: lv_declaredFormalParameters_4_0= ruleJvmFormalParameter
                            	    {
                            	    if ( state.backtracking==0 ) {
                            	       
                            	      	        newCompositeNode(grammarAccess.getXClosureAccess().getDeclaredFormalParametersJvmFormalParameterParserRuleCall_1_0_0_1_1_0()); 
                            	      	    
                            	    }
                            	    pushFollow(FOLLOW_ruleJvmFormalParameter_in_ruleXClosure6377);
                            	    lv_declaredFormalParameters_4_0=ruleJvmFormalParameter();

                            	    state._fsp--;
                            	    if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	      	        if (current==null) {
                            	      	            current = createModelElementForParent(grammarAccess.getXClosureRule());
                            	      	        }
                            	             		add(
                            	             			current, 
                            	             			"declaredFormalParameters",
                            	              		lv_declaredFormalParameters_4_0, 
                            	              		"JvmFormalParameter");
                            	      	        afterParserOrEnumRuleCall();
                            	      	    
                            	    }

                            	    }


                            	    }


                            	    }
                            	    break;

                            	default :
                            	    break loop46;
                                }
                            } while (true);


                            }
                            break;

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2634:6: ( (lv_explicitSyntax_5_0= '|' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2635:1: (lv_explicitSyntax_5_0= '|' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2635:1: (lv_explicitSyntax_5_0= '|' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2636:3: lv_explicitSyntax_5_0= '|'
                    {
                    lv_explicitSyntax_5_0=(Token)match(input,62,FOLLOW_62_in_ruleXClosure6399); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_explicitSyntax_5_0, grammarAccess.getXClosureAccess().getExplicitSyntaxVerticalLineKeyword_1_0_1_0());
                          
                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getXClosureRule());
                      	        }
                             		setWithLastConsumed(current, "explicitSyntax", true, "|");
                      	    
                    }

                    }


                    }


                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2649:5: ( (lv_expression_6_0= ruleXExpressionInClosure ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2650:1: (lv_expression_6_0= ruleXExpressionInClosure )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2650:1: (lv_expression_6_0= ruleXExpressionInClosure )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2651:3: lv_expression_6_0= ruleXExpressionInClosure
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXClosureAccess().getExpressionXExpressionInClosureParserRuleCall_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpressionInClosure_in_ruleXClosure6436);
            lv_expression_6_0=ruleXExpressionInClosure();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXClosureRule());
              	        }
                     		set(
                     			current, 
                     			"expression",
                      		lv_expression_6_0, 
                      		"XExpressionInClosure");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_7=(Token)match(input,61,FOLLOW_61_in_ruleXClosure6448); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_7, grammarAccess.getXClosureAccess().getRightSquareBracketKeyword_3());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXClosure"


    // $ANTLR start "entryRuleXExpressionInClosure"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2679:1: entryRuleXExpressionInClosure returns [EObject current=null] : iv_ruleXExpressionInClosure= ruleXExpressionInClosure EOF ;
    public final EObject entryRuleXExpressionInClosure() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXExpressionInClosure = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2680:2: (iv_ruleXExpressionInClosure= ruleXExpressionInClosure EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2681:2: iv_ruleXExpressionInClosure= ruleXExpressionInClosure EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXExpressionInClosureRule()); 
            }
            pushFollow(FOLLOW_ruleXExpressionInClosure_in_entryRuleXExpressionInClosure6484);
            iv_ruleXExpressionInClosure=ruleXExpressionInClosure();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXExpressionInClosure; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXExpressionInClosure6494); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXExpressionInClosure"


    // $ANTLR start "ruleXExpressionInClosure"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2688:1: ruleXExpressionInClosure returns [EObject current=null] : ( () ( ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )? )* ) ;
    public final EObject ruleXExpressionInClosure() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        EObject lv_expressions_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2691:28: ( ( () ( ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )? )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2692:1: ( () ( ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )? )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2692:1: ( () ( ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )? )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2692:2: () ( ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )? )*
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2692:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2693:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXExpressionInClosureAccess().getXBlockExpressionAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2698:2: ( ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )? )*
            loop50:
            do {
                int alt50=2;
                int LA50_0 = input.LA(1);

                if ( ((LA50_0>=RULE_ID && LA50_0<=RULE_DECIMAL)||LA50_0==21||LA50_0==36||(LA50_0>=43 && LA50_0<=44)||LA50_0==49||LA50_0==55||(LA50_0>=57 && LA50_0<=58)||LA50_0==60||LA50_0==64||LA50_0==66||(LA50_0>=69 && LA50_0<=85)) ) {
                    alt50=1;
                }


                switch (alt50) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2698:3: ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) ) (otherlv_2= ';' )?
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2698:3: ( (lv_expressions_1_0= ruleXExpressionInsideBlock ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2699:1: (lv_expressions_1_0= ruleXExpressionInsideBlock )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2699:1: (lv_expressions_1_0= ruleXExpressionInsideBlock )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2700:3: lv_expressions_1_0= ruleXExpressionInsideBlock
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXExpressionInClosureAccess().getExpressionsXExpressionInsideBlockParserRuleCall_1_0_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXExpressionInsideBlock_in_ruleXExpressionInClosure6550);
            	    lv_expressions_1_0=ruleXExpressionInsideBlock();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXExpressionInClosureRule());
            	      	        }
            	             		add(
            	             			current, 
            	             			"expressions",
            	              		lv_expressions_1_0, 
            	              		"XExpressionInsideBlock");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2716:2: (otherlv_2= ';' )?
            	    int alt49=2;
            	    int LA49_0 = input.LA(1);

            	    if ( (LA49_0==63) ) {
            	        alt49=1;
            	    }
            	    switch (alt49) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2716:4: otherlv_2= ';'
            	            {
            	            otherlv_2=(Token)match(input,63,FOLLOW_63_in_ruleXExpressionInClosure6563); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_2, grammarAccess.getXExpressionInClosureAccess().getSemicolonKeyword_1_1());
            	                  
            	            }

            	            }
            	            break;

            	    }


            	    }
            	    break;

            	default :
            	    break loop50;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXExpressionInClosure"


    // $ANTLR start "entryRuleXShortClosure"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2728:1: entryRuleXShortClosure returns [EObject current=null] : iv_ruleXShortClosure= ruleXShortClosure EOF ;
    public final EObject entryRuleXShortClosure() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXShortClosure = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2729:2: (iv_ruleXShortClosure= ruleXShortClosure EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2730:2: iv_ruleXShortClosure= ruleXShortClosure EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXShortClosureRule()); 
            }
            pushFollow(FOLLOW_ruleXShortClosure_in_entryRuleXShortClosure6603);
            iv_ruleXShortClosure=ruleXShortClosure();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXShortClosure; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXShortClosure6613); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXShortClosure"


    // $ANTLR start "ruleXShortClosure"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2737:1: ruleXShortClosure returns [EObject current=null] : ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) ) ) ( (lv_expression_5_0= ruleXExpression ) ) ) ;
    public final EObject ruleXShortClosure() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        Token lv_explicitSyntax_4_0=null;
        EObject lv_declaredFormalParameters_1_0 = null;

        EObject lv_declaredFormalParameters_3_0 = null;

        EObject lv_expression_5_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2740:28: ( ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) ) ) ( (lv_expression_5_0= ruleXExpression ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2741:1: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) ) ) ( (lv_expression_5_0= ruleXExpression ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2741:1: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) ) ) ( (lv_expression_5_0= ruleXExpression ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2741:2: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) ) ) ( (lv_expression_5_0= ruleXExpression ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2741:2: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2741:3: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2757:6: ( () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2757:7: () ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_4_0= '|' ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2757:7: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2758:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXShortClosureAccess().getXClosureAction_0_0_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2763:2: ( ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )* )?
            int alt52=2;
            int LA52_0 = input.LA(1);

            if ( (LA52_0==RULE_ID||LA52_0==22||LA52_0==55) ) {
                alt52=1;
            }
            switch (alt52) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2763:3: ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) ) (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )*
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2763:3: ( (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2764:1: (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2764:1: (lv_declaredFormalParameters_1_0= ruleJvmFormalParameter )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2765:3: lv_declaredFormalParameters_1_0= ruleJvmFormalParameter
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXShortClosureAccess().getDeclaredFormalParametersJvmFormalParameterParserRuleCall_0_0_1_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmFormalParameter_in_ruleXShortClosure6721);
                    lv_declaredFormalParameters_1_0=ruleJvmFormalParameter();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXShortClosureRule());
                      	        }
                             		add(
                             			current, 
                             			"declaredFormalParameters",
                              		lv_declaredFormalParameters_1_0, 
                              		"JvmFormalParameter");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2781:2: (otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) ) )*
                    loop51:
                    do {
                        int alt51=2;
                        int LA51_0 = input.LA(1);

                        if ( (LA51_0==54) ) {
                            alt51=1;
                        }


                        switch (alt51) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2781:4: otherlv_2= ',' ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) )
                    	    {
                    	    otherlv_2=(Token)match(input,54,FOLLOW_54_in_ruleXShortClosure6734); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_2, grammarAccess.getXShortClosureAccess().getCommaKeyword_0_0_1_1_0());
                    	          
                    	    }
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2785:1: ( (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter ) )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2786:1: (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2786:1: (lv_declaredFormalParameters_3_0= ruleJvmFormalParameter )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2787:3: lv_declaredFormalParameters_3_0= ruleJvmFormalParameter
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getXShortClosureAccess().getDeclaredFormalParametersJvmFormalParameterParserRuleCall_0_0_1_1_1_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleJvmFormalParameter_in_ruleXShortClosure6755);
                    	    lv_declaredFormalParameters_3_0=ruleJvmFormalParameter();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getXShortClosureRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"declaredFormalParameters",
                    	              		lv_declaredFormalParameters_3_0, 
                    	              		"JvmFormalParameter");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop51;
                        }
                    } while (true);


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2803:6: ( (lv_explicitSyntax_4_0= '|' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2804:1: (lv_explicitSyntax_4_0= '|' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2804:1: (lv_explicitSyntax_4_0= '|' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2805:3: lv_explicitSyntax_4_0= '|'
            {
            lv_explicitSyntax_4_0=(Token)match(input,62,FOLLOW_62_in_ruleXShortClosure6777); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      newLeafNode(lv_explicitSyntax_4_0, grammarAccess.getXShortClosureAccess().getExplicitSyntaxVerticalLineKeyword_0_0_2_0());
                  
            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getXShortClosureRule());
              	        }
                     		setWithLastConsumed(current, "explicitSyntax", true, "|");
              	    
            }

            }


            }


            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2818:4: ( (lv_expression_5_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2819:1: (lv_expression_5_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2819:1: (lv_expression_5_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2820:3: lv_expression_5_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXShortClosureAccess().getExpressionXExpressionParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXShortClosure6813);
            lv_expression_5_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXShortClosureRule());
              	        }
                     		set(
                     			current, 
                     			"expression",
                      		lv_expression_5_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXShortClosure"


    // $ANTLR start "entryRuleXParenthesizedExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2844:1: entryRuleXParenthesizedExpression returns [EObject current=null] : iv_ruleXParenthesizedExpression= ruleXParenthesizedExpression EOF ;
    public final EObject entryRuleXParenthesizedExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXParenthesizedExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2845:2: (iv_ruleXParenthesizedExpression= ruleXParenthesizedExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2846:2: iv_ruleXParenthesizedExpression= ruleXParenthesizedExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXParenthesizedExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXParenthesizedExpression_in_entryRuleXParenthesizedExpression6849);
            iv_ruleXParenthesizedExpression=ruleXParenthesizedExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXParenthesizedExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXParenthesizedExpression6859); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXParenthesizedExpression"


    // $ANTLR start "ruleXParenthesizedExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2853:1: ruleXParenthesizedExpression returns [EObject current=null] : (otherlv_0= '(' this_XExpression_1= ruleXExpression otherlv_2= ')' ) ;
    public final EObject ruleXParenthesizedExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        EObject this_XExpression_1 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2856:28: ( (otherlv_0= '(' this_XExpression_1= ruleXExpression otherlv_2= ')' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2857:1: (otherlv_0= '(' this_XExpression_1= ruleXExpression otherlv_2= ')' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2857:1: (otherlv_0= '(' this_XExpression_1= ruleXExpression otherlv_2= ')' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2857:3: otherlv_0= '(' this_XExpression_1= ruleXExpression otherlv_2= ')'
            {
            otherlv_0=(Token)match(input,55,FOLLOW_55_in_ruleXParenthesizedExpression6896); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getXParenthesizedExpressionAccess().getLeftParenthesisKeyword_0());
                  
            }
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getXParenthesizedExpressionAccess().getXExpressionParserRuleCall_1()); 
                  
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXParenthesizedExpression6918);
            this_XExpression_1=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
                      current = this_XExpression_1; 
                      afterParserOrEnumRuleCall();
                  
            }
            otherlv_2=(Token)match(input,56,FOLLOW_56_in_ruleXParenthesizedExpression6929); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXParenthesizedExpressionAccess().getRightParenthesisKeyword_2());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXParenthesizedExpression"


    // $ANTLR start "entryRuleXIfExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2882:1: entryRuleXIfExpression returns [EObject current=null] : iv_ruleXIfExpression= ruleXIfExpression EOF ;
    public final EObject entryRuleXIfExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXIfExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2883:2: (iv_ruleXIfExpression= ruleXIfExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2884:2: iv_ruleXIfExpression= ruleXIfExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXIfExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXIfExpression_in_entryRuleXIfExpression6965);
            iv_ruleXIfExpression=ruleXIfExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXIfExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXIfExpression6975); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXIfExpression"


    // $ANTLR start "ruleXIfExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2891:1: ruleXIfExpression returns [EObject current=null] : ( () otherlv_1= 'if' otherlv_2= '(' ( (lv_if_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_then_5_0= ruleXExpression ) ) ( ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) ) )? ) ;
    public final EObject ruleXIfExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_if_3_0 = null;

        EObject lv_then_5_0 = null;

        EObject lv_else_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2894:28: ( ( () otherlv_1= 'if' otherlv_2= '(' ( (lv_if_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_then_5_0= ruleXExpression ) ) ( ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) ) )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2895:1: ( () otherlv_1= 'if' otherlv_2= '(' ( (lv_if_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_then_5_0= ruleXExpression ) ) ( ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) ) )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2895:1: ( () otherlv_1= 'if' otherlv_2= '(' ( (lv_if_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_then_5_0= ruleXExpression ) ) ( ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) ) )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2895:2: () otherlv_1= 'if' otherlv_2= '(' ( (lv_if_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_then_5_0= ruleXExpression ) ) ( ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) ) )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2895:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2896:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXIfExpressionAccess().getXIfExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,64,FOLLOW_64_in_ruleXIfExpression7021); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXIfExpressionAccess().getIfKeyword_1());
                  
            }
            otherlv_2=(Token)match(input,55,FOLLOW_55_in_ruleXIfExpression7033); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXIfExpressionAccess().getLeftParenthesisKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2909:1: ( (lv_if_3_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2910:1: (lv_if_3_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2910:1: (lv_if_3_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2911:3: lv_if_3_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXIfExpressionAccess().getIfXExpressionParserRuleCall_3_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXIfExpression7054);
            lv_if_3_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXIfExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"if",
                      		lv_if_3_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_4=(Token)match(input,56,FOLLOW_56_in_ruleXIfExpression7066); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getXIfExpressionAccess().getRightParenthesisKeyword_4());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2931:1: ( (lv_then_5_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2932:1: (lv_then_5_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2932:1: (lv_then_5_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2933:3: lv_then_5_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXIfExpressionAccess().getThenXExpressionParserRuleCall_5_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXIfExpression7087);
            lv_then_5_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXIfExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"then",
                      		lv_then_5_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2949:2: ( ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) ) )?
            int alt53=2;
            int LA53_0 = input.LA(1);

            if ( (LA53_0==65) ) {
                int LA53_1 = input.LA(2);

                if ( (synpred22_InternalLts()) ) {
                    alt53=1;
                }
            }
            switch (alt53) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2949:3: ( ( 'else' )=>otherlv_6= 'else' ) ( (lv_else_7_0= ruleXExpression ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2949:3: ( ( 'else' )=>otherlv_6= 'else' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2949:4: ( 'else' )=>otherlv_6= 'else'
                    {
                    otherlv_6=(Token)match(input,65,FOLLOW_65_in_ruleXIfExpression7108); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getXIfExpressionAccess().getElseKeyword_6_0());
                          
                    }

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2954:2: ( (lv_else_7_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2955:1: (lv_else_7_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2955:1: (lv_else_7_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2956:3: lv_else_7_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXIfExpressionAccess().getElseXExpressionParserRuleCall_6_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXIfExpression7130);
                    lv_else_7_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXIfExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"else",
                              		lv_else_7_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXIfExpression"


    // $ANTLR start "entryRuleXSwitchExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2980:1: entryRuleXSwitchExpression returns [EObject current=null] : iv_ruleXSwitchExpression= ruleXSwitchExpression EOF ;
    public final EObject entryRuleXSwitchExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXSwitchExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2981:2: (iv_ruleXSwitchExpression= ruleXSwitchExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2982:2: iv_ruleXSwitchExpression= ruleXSwitchExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXSwitchExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXSwitchExpression_in_entryRuleXSwitchExpression7168);
            iv_ruleXSwitchExpression=ruleXSwitchExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXSwitchExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXSwitchExpression7178); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXSwitchExpression"


    // $ANTLR start "ruleXSwitchExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2989:1: ruleXSwitchExpression returns [EObject current=null] : ( () otherlv_1= 'switch' ( ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) ) | ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' ) ) otherlv_10= '{' ( (lv_cases_11_0= ruleXCasePart ) )+ (otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) ) )? otherlv_15= '}' ) ;
    public final EObject ruleXSwitchExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_7=null;
        Token otherlv_9=null;
        Token otherlv_10=null;
        Token otherlv_12=null;
        Token otherlv_13=null;
        Token otherlv_15=null;
        AntlrDatatypeRuleToken lv_localVarName_2_0 = null;

        EObject lv_switch_4_0 = null;

        AntlrDatatypeRuleToken lv_localVarName_6_0 = null;

        EObject lv_switch_8_0 = null;

        EObject lv_cases_11_0 = null;

        EObject lv_default_14_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2992:28: ( ( () otherlv_1= 'switch' ( ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) ) | ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' ) ) otherlv_10= '{' ( (lv_cases_11_0= ruleXCasePart ) )+ (otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) ) )? otherlv_15= '}' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2993:1: ( () otherlv_1= 'switch' ( ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) ) | ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' ) ) otherlv_10= '{' ( (lv_cases_11_0= ruleXCasePart ) )+ (otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) ) )? otherlv_15= '}' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2993:1: ( () otherlv_1= 'switch' ( ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) ) | ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' ) ) otherlv_10= '{' ( (lv_cases_11_0= ruleXCasePart ) )+ (otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) ) )? otherlv_15= '}' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2993:2: () otherlv_1= 'switch' ( ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) ) | ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' ) ) otherlv_10= '{' ( (lv_cases_11_0= ruleXCasePart ) )+ (otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) ) )? otherlv_15= '}'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2993:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2994:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXSwitchExpressionAccess().getXSwitchExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,66,FOLLOW_66_in_ruleXSwitchExpression7224); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXSwitchExpressionAccess().getSwitchKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:1: ( ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) ) | ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' ) )
            int alt55=2;
            int LA55_0 = input.LA(1);

            if ( ((LA55_0>=RULE_ID && LA55_0<=RULE_DECIMAL)||LA55_0==21||LA55_0==36||(LA55_0>=43 && LA55_0<=44)||LA55_0==49||(LA55_0>=57 && LA55_0<=58)||LA55_0==60||LA55_0==64||LA55_0==66||(LA55_0>=69 && LA55_0<=70)||(LA55_0>=73 && LA55_0<=85)) ) {
                alt55=1;
            }
            else if ( (LA55_0==55) ) {
                int LA55_2 = input.LA(2);

                if ( (LA55_2==RULE_ID) ) {
                    int LA55_3 = input.LA(3);

                    if ( ((LA55_3>=22 && LA55_3<=48)||(LA55_3>=50 && LA55_3<=53)||(LA55_3>=55 && LA55_3<=56)||LA55_3==60) ) {
                        alt55=1;
                    }
                    else if ( (LA55_3==17) && (synpred24_InternalLts())) {
                        alt55=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 55, 3, input);

                        throw nvae;
                    }
                }
                else if ( ((LA55_2>=RULE_STRING && LA55_2<=RULE_DECIMAL)||LA55_2==21||LA55_2==36||(LA55_2>=43 && LA55_2<=44)||LA55_2==49||LA55_2==55||(LA55_2>=57 && LA55_2<=58)||LA55_2==60||LA55_2==64||LA55_2==66||(LA55_2>=69 && LA55_2<=70)||(LA55_2>=73 && LA55_2<=85)) ) {
                    alt55=1;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 55, 2, input);

                    throw nvae;
                }
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 55, 0, input);

                throw nvae;
            }
            switch (alt55) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:2: ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:2: ( ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:3: ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )? ( (lv_switch_4_0= ruleXExpression ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:3: ( ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' ) )?
                    int alt54=2;
                    int LA54_0 = input.LA(1);

                    if ( (LA54_0==RULE_ID) ) {
                        int LA54_1 = input.LA(2);

                        if ( (LA54_1==17) && (synpred23_InternalLts())) {
                            alt54=1;
                        }
                    }
                    switch (alt54) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:4: ( ( ( ( ruleValidID ) ) ':' ) )=> ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3008:5: ( ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':' )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3008:6: ( (lv_localVarName_2_0= ruleValidID ) ) otherlv_3= ':'
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3008:6: ( (lv_localVarName_2_0= ruleValidID ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3009:1: (lv_localVarName_2_0= ruleValidID )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3009:1: (lv_localVarName_2_0= ruleValidID )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3010:3: lv_localVarName_2_0= ruleValidID
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXSwitchExpressionAccess().getLocalVarNameValidIDParserRuleCall_2_0_0_0_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleValidID_in_ruleXSwitchExpression7267);
                            lv_localVarName_2_0=ruleValidID();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXSwitchExpressionRule());
                              	        }
                                     		set(
                                     			current, 
                                     			"localVarName",
                                      		lv_localVarName_2_0, 
                                      		"ValidID");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }

                            otherlv_3=(Token)match(input,17,FOLLOW_17_in_ruleXSwitchExpression7279); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_3, grammarAccess.getXSwitchExpressionAccess().getColonKeyword_2_0_0_0_1());
                                  
                            }

                            }


                            }
                            break;

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3030:4: ( (lv_switch_4_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3031:1: (lv_switch_4_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3031:1: (lv_switch_4_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3032:3: lv_switch_4_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXSwitchExpressionAccess().getSwitchXExpressionParserRuleCall_2_0_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXSwitchExpression7303);
                    lv_switch_4_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXSwitchExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"switch",
                              		lv_switch_4_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:6: ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:6: ( ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:7: ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) ) ( (lv_switch_8_0= ruleXExpression ) ) otherlv_9= ')'
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:7: ( ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:8: ( ( '(' ( ( ruleValidID ) ) ':' ) )=> (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3055:5: (otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3055:7: otherlv_5= '(' ( (lv_localVarName_6_0= ruleValidID ) ) otherlv_7= ':'
                    {
                    otherlv_5=(Token)match(input,55,FOLLOW_55_in_ruleXSwitchExpression7347); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getXSwitchExpressionAccess().getLeftParenthesisKeyword_2_1_0_0_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3059:1: ( (lv_localVarName_6_0= ruleValidID ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3060:1: (lv_localVarName_6_0= ruleValidID )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3060:1: (lv_localVarName_6_0= ruleValidID )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3061:3: lv_localVarName_6_0= ruleValidID
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXSwitchExpressionAccess().getLocalVarNameValidIDParserRuleCall_2_1_0_0_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleValidID_in_ruleXSwitchExpression7368);
                    lv_localVarName_6_0=ruleValidID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXSwitchExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"localVarName",
                              		lv_localVarName_6_0, 
                              		"ValidID");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    otherlv_7=(Token)match(input,17,FOLLOW_17_in_ruleXSwitchExpression7380); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_7, grammarAccess.getXSwitchExpressionAccess().getColonKeyword_2_1_0_0_2());
                          
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3081:3: ( (lv_switch_8_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3082:1: (lv_switch_8_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3082:1: (lv_switch_8_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3083:3: lv_switch_8_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXSwitchExpressionAccess().getSwitchXExpressionParserRuleCall_2_1_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXSwitchExpression7403);
                    lv_switch_8_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXSwitchExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"switch",
                              		lv_switch_8_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    otherlv_9=(Token)match(input,56,FOLLOW_56_in_ruleXSwitchExpression7415); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_9, grammarAccess.getXSwitchExpressionAccess().getRightParenthesisKeyword_2_1_2());
                          
                    }

                    }


                    }
                    break;

            }

            otherlv_10=(Token)match(input,58,FOLLOW_58_in_ruleXSwitchExpression7429); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_10, grammarAccess.getXSwitchExpressionAccess().getLeftCurlyBracketKeyword_3());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3107:1: ( (lv_cases_11_0= ruleXCasePart ) )+
            int cnt56=0;
            loop56:
            do {
                int alt56=2;
                int LA56_0 = input.LA(1);

                if ( (LA56_0==RULE_ID||LA56_0==17||LA56_0==22||LA56_0==55||LA56_0==68) ) {
                    alt56=1;
                }


                switch (alt56) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3108:1: (lv_cases_11_0= ruleXCasePart )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3108:1: (lv_cases_11_0= ruleXCasePart )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3109:3: lv_cases_11_0= ruleXCasePart
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXSwitchExpressionAccess().getCasesXCasePartParserRuleCall_4_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXCasePart_in_ruleXSwitchExpression7450);
            	    lv_cases_11_0=ruleXCasePart();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXSwitchExpressionRule());
            	      	        }
            	             		add(
            	             			current, 
            	             			"cases",
            	              		lv_cases_11_0, 
            	              		"XCasePart");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }
            	    break;

            	default :
            	    if ( cnt56 >= 1 ) break loop56;
            	    if (state.backtracking>0) {state.failed=true; return current;}
                        EarlyExitException eee =
                            new EarlyExitException(56, input);
                        throw eee;
                }
                cnt56++;
            } while (true);

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3125:3: (otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) ) )?
            int alt57=2;
            int LA57_0 = input.LA(1);

            if ( (LA57_0==67) ) {
                alt57=1;
            }
            switch (alt57) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3125:5: otherlv_12= 'default' otherlv_13= ':' ( (lv_default_14_0= ruleXExpression ) )
                    {
                    otherlv_12=(Token)match(input,67,FOLLOW_67_in_ruleXSwitchExpression7464); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getXSwitchExpressionAccess().getDefaultKeyword_5_0());
                          
                    }
                    otherlv_13=(Token)match(input,17,FOLLOW_17_in_ruleXSwitchExpression7476); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_13, grammarAccess.getXSwitchExpressionAccess().getColonKeyword_5_1());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3133:1: ( (lv_default_14_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3134:1: (lv_default_14_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3134:1: (lv_default_14_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3135:3: lv_default_14_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXSwitchExpressionAccess().getDefaultXExpressionParserRuleCall_5_2_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXSwitchExpression7497);
                    lv_default_14_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXSwitchExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"default",
                              		lv_default_14_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }

            otherlv_15=(Token)match(input,59,FOLLOW_59_in_ruleXSwitchExpression7511); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_15, grammarAccess.getXSwitchExpressionAccess().getRightCurlyBracketKeyword_6());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXSwitchExpression"


    // $ANTLR start "entryRuleXCasePart"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3163:1: entryRuleXCasePart returns [EObject current=null] : iv_ruleXCasePart= ruleXCasePart EOF ;
    public final EObject entryRuleXCasePart() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXCasePart = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3164:2: (iv_ruleXCasePart= ruleXCasePart EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3165:2: iv_ruleXCasePart= ruleXCasePart EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXCasePartRule()); 
            }
            pushFollow(FOLLOW_ruleXCasePart_in_entryRuleXCasePart7547);
            iv_ruleXCasePart=ruleXCasePart();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXCasePart; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXCasePart7557); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXCasePart"


    // $ANTLR start "ruleXCasePart"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3172:1: ruleXCasePart returns [EObject current=null] : ( ( (lv_typeGuard_0_0= ruleJvmTypeReference ) )? (otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) ) )? otherlv_3= ':' ( (lv_then_4_0= ruleXExpression ) ) ) ;
    public final EObject ruleXCasePart() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        EObject lv_typeGuard_0_0 = null;

        EObject lv_case_2_0 = null;

        EObject lv_then_4_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3175:28: ( ( ( (lv_typeGuard_0_0= ruleJvmTypeReference ) )? (otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) ) )? otherlv_3= ':' ( (lv_then_4_0= ruleXExpression ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3176:1: ( ( (lv_typeGuard_0_0= ruleJvmTypeReference ) )? (otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) ) )? otherlv_3= ':' ( (lv_then_4_0= ruleXExpression ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3176:1: ( ( (lv_typeGuard_0_0= ruleJvmTypeReference ) )? (otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) ) )? otherlv_3= ':' ( (lv_then_4_0= ruleXExpression ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3176:2: ( (lv_typeGuard_0_0= ruleJvmTypeReference ) )? (otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) ) )? otherlv_3= ':' ( (lv_then_4_0= ruleXExpression ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3176:2: ( (lv_typeGuard_0_0= ruleJvmTypeReference ) )?
            int alt58=2;
            int LA58_0 = input.LA(1);

            if ( (LA58_0==RULE_ID||LA58_0==22||LA58_0==55) ) {
                alt58=1;
            }
            switch (alt58) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3177:1: (lv_typeGuard_0_0= ruleJvmTypeReference )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3177:1: (lv_typeGuard_0_0= ruleJvmTypeReference )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3178:3: lv_typeGuard_0_0= ruleJvmTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXCasePartAccess().getTypeGuardJvmTypeReferenceParserRuleCall_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXCasePart7603);
                    lv_typeGuard_0_0=ruleJvmTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXCasePartRule());
                      	        }
                             		set(
                             			current, 
                             			"typeGuard",
                              		lv_typeGuard_0_0, 
                              		"JvmTypeReference");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3194:3: (otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) ) )?
            int alt59=2;
            int LA59_0 = input.LA(1);

            if ( (LA59_0==68) ) {
                alt59=1;
            }
            switch (alt59) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3194:5: otherlv_1= 'case' ( (lv_case_2_0= ruleXExpression ) )
                    {
                    otherlv_1=(Token)match(input,68,FOLLOW_68_in_ruleXCasePart7617); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getXCasePartAccess().getCaseKeyword_1_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3198:1: ( (lv_case_2_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3199:1: (lv_case_2_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3199:1: (lv_case_2_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3200:3: lv_case_2_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXCasePartAccess().getCaseXExpressionParserRuleCall_1_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXCasePart7638);
                    lv_case_2_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXCasePartRule());
                      	        }
                             		set(
                             			current, 
                             			"case",
                              		lv_case_2_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }

            otherlv_3=(Token)match(input,17,FOLLOW_17_in_ruleXCasePart7652); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_3, grammarAccess.getXCasePartAccess().getColonKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3220:1: ( (lv_then_4_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3221:1: (lv_then_4_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3221:1: (lv_then_4_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3222:3: lv_then_4_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXCasePartAccess().getThenXExpressionParserRuleCall_3_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXCasePart7673);
            lv_then_4_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXCasePartRule());
              	        }
                     		set(
                     			current, 
                     			"then",
                      		lv_then_4_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXCasePart"


    // $ANTLR start "entryRuleXForLoopExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3246:1: entryRuleXForLoopExpression returns [EObject current=null] : iv_ruleXForLoopExpression= ruleXForLoopExpression EOF ;
    public final EObject entryRuleXForLoopExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXForLoopExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3247:2: (iv_ruleXForLoopExpression= ruleXForLoopExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3248:2: iv_ruleXForLoopExpression= ruleXForLoopExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXForLoopExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXForLoopExpression_in_entryRuleXForLoopExpression7709);
            iv_ruleXForLoopExpression=ruleXForLoopExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXForLoopExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXForLoopExpression7719); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXForLoopExpression"


    // $ANTLR start "ruleXForLoopExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3255:1: ruleXForLoopExpression returns [EObject current=null] : ( () otherlv_1= 'for' otherlv_2= '(' ( (lv_declaredParam_3_0= ruleJvmFormalParameter ) ) otherlv_4= ':' ( (lv_forExpression_5_0= ruleXExpression ) ) otherlv_6= ')' ( (lv_eachExpression_7_0= ruleXExpression ) ) ) ;
    public final EObject ruleXForLoopExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_declaredParam_3_0 = null;

        EObject lv_forExpression_5_0 = null;

        EObject lv_eachExpression_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3258:28: ( ( () otherlv_1= 'for' otherlv_2= '(' ( (lv_declaredParam_3_0= ruleJvmFormalParameter ) ) otherlv_4= ':' ( (lv_forExpression_5_0= ruleXExpression ) ) otherlv_6= ')' ( (lv_eachExpression_7_0= ruleXExpression ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3259:1: ( () otherlv_1= 'for' otherlv_2= '(' ( (lv_declaredParam_3_0= ruleJvmFormalParameter ) ) otherlv_4= ':' ( (lv_forExpression_5_0= ruleXExpression ) ) otherlv_6= ')' ( (lv_eachExpression_7_0= ruleXExpression ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3259:1: ( () otherlv_1= 'for' otherlv_2= '(' ( (lv_declaredParam_3_0= ruleJvmFormalParameter ) ) otherlv_4= ':' ( (lv_forExpression_5_0= ruleXExpression ) ) otherlv_6= ')' ( (lv_eachExpression_7_0= ruleXExpression ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3259:2: () otherlv_1= 'for' otherlv_2= '(' ( (lv_declaredParam_3_0= ruleJvmFormalParameter ) ) otherlv_4= ':' ( (lv_forExpression_5_0= ruleXExpression ) ) otherlv_6= ')' ( (lv_eachExpression_7_0= ruleXExpression ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3259:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3260:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXForLoopExpressionAccess().getXForLoopExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,69,FOLLOW_69_in_ruleXForLoopExpression7765); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXForLoopExpressionAccess().getForKeyword_1());
                  
            }
            otherlv_2=(Token)match(input,55,FOLLOW_55_in_ruleXForLoopExpression7777); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXForLoopExpressionAccess().getLeftParenthesisKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3273:1: ( (lv_declaredParam_3_0= ruleJvmFormalParameter ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3274:1: (lv_declaredParam_3_0= ruleJvmFormalParameter )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3274:1: (lv_declaredParam_3_0= ruleJvmFormalParameter )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3275:3: lv_declaredParam_3_0= ruleJvmFormalParameter
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXForLoopExpressionAccess().getDeclaredParamJvmFormalParameterParserRuleCall_3_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmFormalParameter_in_ruleXForLoopExpression7798);
            lv_declaredParam_3_0=ruleJvmFormalParameter();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXForLoopExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"declaredParam",
                      		lv_declaredParam_3_0, 
                      		"JvmFormalParameter");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_4=(Token)match(input,17,FOLLOW_17_in_ruleXForLoopExpression7810); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getXForLoopExpressionAccess().getColonKeyword_4());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3295:1: ( (lv_forExpression_5_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3296:1: (lv_forExpression_5_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3296:1: (lv_forExpression_5_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3297:3: lv_forExpression_5_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXForLoopExpressionAccess().getForExpressionXExpressionParserRuleCall_5_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXForLoopExpression7831);
            lv_forExpression_5_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXForLoopExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"forExpression",
                      		lv_forExpression_5_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_6=(Token)match(input,56,FOLLOW_56_in_ruleXForLoopExpression7843); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_6, grammarAccess.getXForLoopExpressionAccess().getRightParenthesisKeyword_6());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3317:1: ( (lv_eachExpression_7_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3318:1: (lv_eachExpression_7_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3318:1: (lv_eachExpression_7_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3319:3: lv_eachExpression_7_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXForLoopExpressionAccess().getEachExpressionXExpressionParserRuleCall_7_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXForLoopExpression7864);
            lv_eachExpression_7_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXForLoopExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"eachExpression",
                      		lv_eachExpression_7_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXForLoopExpression"


    // $ANTLR start "entryRuleXWhileExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3343:1: entryRuleXWhileExpression returns [EObject current=null] : iv_ruleXWhileExpression= ruleXWhileExpression EOF ;
    public final EObject entryRuleXWhileExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXWhileExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3344:2: (iv_ruleXWhileExpression= ruleXWhileExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3345:2: iv_ruleXWhileExpression= ruleXWhileExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXWhileExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXWhileExpression_in_entryRuleXWhileExpression7900);
            iv_ruleXWhileExpression=ruleXWhileExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXWhileExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXWhileExpression7910); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXWhileExpression"


    // $ANTLR start "ruleXWhileExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3352:1: ruleXWhileExpression returns [EObject current=null] : ( () otherlv_1= 'while' otherlv_2= '(' ( (lv_predicate_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_body_5_0= ruleXExpression ) ) ) ;
    public final EObject ruleXWhileExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_predicate_3_0 = null;

        EObject lv_body_5_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3355:28: ( ( () otherlv_1= 'while' otherlv_2= '(' ( (lv_predicate_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_body_5_0= ruleXExpression ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3356:1: ( () otherlv_1= 'while' otherlv_2= '(' ( (lv_predicate_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_body_5_0= ruleXExpression ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3356:1: ( () otherlv_1= 'while' otherlv_2= '(' ( (lv_predicate_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_body_5_0= ruleXExpression ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3356:2: () otherlv_1= 'while' otherlv_2= '(' ( (lv_predicate_3_0= ruleXExpression ) ) otherlv_4= ')' ( (lv_body_5_0= ruleXExpression ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3356:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3357:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXWhileExpressionAccess().getXWhileExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,70,FOLLOW_70_in_ruleXWhileExpression7956); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXWhileExpressionAccess().getWhileKeyword_1());
                  
            }
            otherlv_2=(Token)match(input,55,FOLLOW_55_in_ruleXWhileExpression7968); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXWhileExpressionAccess().getLeftParenthesisKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3370:1: ( (lv_predicate_3_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3371:1: (lv_predicate_3_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3371:1: (lv_predicate_3_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3372:3: lv_predicate_3_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXWhileExpressionAccess().getPredicateXExpressionParserRuleCall_3_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXWhileExpression7989);
            lv_predicate_3_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXWhileExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"predicate",
                      		lv_predicate_3_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_4=(Token)match(input,56,FOLLOW_56_in_ruleXWhileExpression8001); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getXWhileExpressionAccess().getRightParenthesisKeyword_4());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3392:1: ( (lv_body_5_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3393:1: (lv_body_5_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3393:1: (lv_body_5_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3394:3: lv_body_5_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXWhileExpressionAccess().getBodyXExpressionParserRuleCall_5_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXWhileExpression8022);
            lv_body_5_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXWhileExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"body",
                      		lv_body_5_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXWhileExpression"


    // $ANTLR start "entryRuleXDoWhileExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3418:1: entryRuleXDoWhileExpression returns [EObject current=null] : iv_ruleXDoWhileExpression= ruleXDoWhileExpression EOF ;
    public final EObject entryRuleXDoWhileExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXDoWhileExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3419:2: (iv_ruleXDoWhileExpression= ruleXDoWhileExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3420:2: iv_ruleXDoWhileExpression= ruleXDoWhileExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXDoWhileExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXDoWhileExpression_in_entryRuleXDoWhileExpression8058);
            iv_ruleXDoWhileExpression=ruleXDoWhileExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXDoWhileExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXDoWhileExpression8068); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXDoWhileExpression"


    // $ANTLR start "ruleXDoWhileExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3427:1: ruleXDoWhileExpression returns [EObject current=null] : ( () otherlv_1= 'do' ( (lv_body_2_0= ruleXExpression ) ) otherlv_3= 'while' otherlv_4= '(' ( (lv_predicate_5_0= ruleXExpression ) ) otherlv_6= ')' ) ;
    public final EObject ruleXDoWhileExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_body_2_0 = null;

        EObject lv_predicate_5_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3430:28: ( ( () otherlv_1= 'do' ( (lv_body_2_0= ruleXExpression ) ) otherlv_3= 'while' otherlv_4= '(' ( (lv_predicate_5_0= ruleXExpression ) ) otherlv_6= ')' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3431:1: ( () otherlv_1= 'do' ( (lv_body_2_0= ruleXExpression ) ) otherlv_3= 'while' otherlv_4= '(' ( (lv_predicate_5_0= ruleXExpression ) ) otherlv_6= ')' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3431:1: ( () otherlv_1= 'do' ( (lv_body_2_0= ruleXExpression ) ) otherlv_3= 'while' otherlv_4= '(' ( (lv_predicate_5_0= ruleXExpression ) ) otherlv_6= ')' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3431:2: () otherlv_1= 'do' ( (lv_body_2_0= ruleXExpression ) ) otherlv_3= 'while' otherlv_4= '(' ( (lv_predicate_5_0= ruleXExpression ) ) otherlv_6= ')'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3431:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3432:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXDoWhileExpressionAccess().getXDoWhileExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,21,FOLLOW_21_in_ruleXDoWhileExpression8114); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXDoWhileExpressionAccess().getDoKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3441:1: ( (lv_body_2_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3442:1: (lv_body_2_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3442:1: (lv_body_2_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3443:3: lv_body_2_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXDoWhileExpressionAccess().getBodyXExpressionParserRuleCall_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXDoWhileExpression8135);
            lv_body_2_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXDoWhileExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"body",
                      		lv_body_2_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_3=(Token)match(input,70,FOLLOW_70_in_ruleXDoWhileExpression8147); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_3, grammarAccess.getXDoWhileExpressionAccess().getWhileKeyword_3());
                  
            }
            otherlv_4=(Token)match(input,55,FOLLOW_55_in_ruleXDoWhileExpression8159); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getXDoWhileExpressionAccess().getLeftParenthesisKeyword_4());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3467:1: ( (lv_predicate_5_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3468:1: (lv_predicate_5_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3468:1: (lv_predicate_5_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3469:3: lv_predicate_5_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXDoWhileExpressionAccess().getPredicateXExpressionParserRuleCall_5_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXDoWhileExpression8180);
            lv_predicate_5_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXDoWhileExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"predicate",
                      		lv_predicate_5_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_6=(Token)match(input,56,FOLLOW_56_in_ruleXDoWhileExpression8192); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_6, grammarAccess.getXDoWhileExpressionAccess().getRightParenthesisKeyword_6());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXDoWhileExpression"


    // $ANTLR start "entryRuleXBlockExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3497:1: entryRuleXBlockExpression returns [EObject current=null] : iv_ruleXBlockExpression= ruleXBlockExpression EOF ;
    public final EObject entryRuleXBlockExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXBlockExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3498:2: (iv_ruleXBlockExpression= ruleXBlockExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3499:2: iv_ruleXBlockExpression= ruleXBlockExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXBlockExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXBlockExpression_in_entryRuleXBlockExpression8228);
            iv_ruleXBlockExpression=ruleXBlockExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXBlockExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXBlockExpression8238); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXBlockExpression"


    // $ANTLR start "ruleXBlockExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3506:1: ruleXBlockExpression returns [EObject current=null] : ( () otherlv_1= '{' ( ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )? )* otherlv_4= '}' ) ;
    public final EObject ruleXBlockExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_4=null;
        EObject lv_expressions_2_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3509:28: ( ( () otherlv_1= '{' ( ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )? )* otherlv_4= '}' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3510:1: ( () otherlv_1= '{' ( ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )? )* otherlv_4= '}' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3510:1: ( () otherlv_1= '{' ( ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )? )* otherlv_4= '}' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3510:2: () otherlv_1= '{' ( ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )? )* otherlv_4= '}'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3510:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3511:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXBlockExpressionAccess().getXBlockExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,58,FOLLOW_58_in_ruleXBlockExpression8284); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXBlockExpressionAccess().getLeftCurlyBracketKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3520:1: ( ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )? )*
            loop61:
            do {
                int alt61=2;
                int LA61_0 = input.LA(1);

                if ( ((LA61_0>=RULE_ID && LA61_0<=RULE_DECIMAL)||LA61_0==21||LA61_0==36||(LA61_0>=43 && LA61_0<=44)||LA61_0==49||LA61_0==55||(LA61_0>=57 && LA61_0<=58)||LA61_0==60||LA61_0==64||LA61_0==66||(LA61_0>=69 && LA61_0<=85)) ) {
                    alt61=1;
                }


                switch (alt61) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3520:2: ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) ) (otherlv_3= ';' )?
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3520:2: ( (lv_expressions_2_0= ruleXExpressionInsideBlock ) )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3521:1: (lv_expressions_2_0= ruleXExpressionInsideBlock )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3521:1: (lv_expressions_2_0= ruleXExpressionInsideBlock )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3522:3: lv_expressions_2_0= ruleXExpressionInsideBlock
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXBlockExpressionAccess().getExpressionsXExpressionInsideBlockParserRuleCall_2_0_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleXExpressionInsideBlock_in_ruleXBlockExpression8306);
            	    lv_expressions_2_0=ruleXExpressionInsideBlock();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXBlockExpressionRule());
            	      	        }
            	             		add(
            	             			current, 
            	             			"expressions",
            	              		lv_expressions_2_0, 
            	              		"XExpressionInsideBlock");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }

            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3538:2: (otherlv_3= ';' )?
            	    int alt60=2;
            	    int LA60_0 = input.LA(1);

            	    if ( (LA60_0==63) ) {
            	        alt60=1;
            	    }
            	    switch (alt60) {
            	        case 1 :
            	            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3538:4: otherlv_3= ';'
            	            {
            	            otherlv_3=(Token)match(input,63,FOLLOW_63_in_ruleXBlockExpression8319); if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	                  	newLeafNode(otherlv_3, grammarAccess.getXBlockExpressionAccess().getSemicolonKeyword_2_1());
            	                  
            	            }

            	            }
            	            break;

            	    }


            	    }
            	    break;

            	default :
            	    break loop61;
                }
            } while (true);

            otherlv_4=(Token)match(input,59,FOLLOW_59_in_ruleXBlockExpression8335); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getXBlockExpressionAccess().getRightCurlyBracketKeyword_3());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXBlockExpression"


    // $ANTLR start "entryRuleXExpressionInsideBlock"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3554:1: entryRuleXExpressionInsideBlock returns [EObject current=null] : iv_ruleXExpressionInsideBlock= ruleXExpressionInsideBlock EOF ;
    public final EObject entryRuleXExpressionInsideBlock() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXExpressionInsideBlock = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3555:2: (iv_ruleXExpressionInsideBlock= ruleXExpressionInsideBlock EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3556:2: iv_ruleXExpressionInsideBlock= ruleXExpressionInsideBlock EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXExpressionInsideBlockRule()); 
            }
            pushFollow(FOLLOW_ruleXExpressionInsideBlock_in_entryRuleXExpressionInsideBlock8371);
            iv_ruleXExpressionInsideBlock=ruleXExpressionInsideBlock();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXExpressionInsideBlock; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXExpressionInsideBlock8381); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXExpressionInsideBlock"


    // $ANTLR start "ruleXExpressionInsideBlock"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3563:1: ruleXExpressionInsideBlock returns [EObject current=null] : (this_XVariableDeclaration_0= ruleXVariableDeclaration | this_XExpression_1= ruleXExpression ) ;
    public final EObject ruleXExpressionInsideBlock() throws RecognitionException {
        EObject current = null;

        EObject this_XVariableDeclaration_0 = null;

        EObject this_XExpression_1 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3566:28: ( (this_XVariableDeclaration_0= ruleXVariableDeclaration | this_XExpression_1= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3567:1: (this_XVariableDeclaration_0= ruleXVariableDeclaration | this_XExpression_1= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3567:1: (this_XVariableDeclaration_0= ruleXVariableDeclaration | this_XExpression_1= ruleXExpression )
            int alt62=2;
            int LA62_0 = input.LA(1);

            if ( ((LA62_0>=71 && LA62_0<=72)) ) {
                alt62=1;
            }
            else if ( ((LA62_0>=RULE_ID && LA62_0<=RULE_DECIMAL)||LA62_0==21||LA62_0==36||(LA62_0>=43 && LA62_0<=44)||LA62_0==49||LA62_0==55||(LA62_0>=57 && LA62_0<=58)||LA62_0==60||LA62_0==64||LA62_0==66||(LA62_0>=69 && LA62_0<=70)||(LA62_0>=73 && LA62_0<=85)) ) {
                alt62=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 62, 0, input);

                throw nvae;
            }
            switch (alt62) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3568:5: this_XVariableDeclaration_0= ruleXVariableDeclaration
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXExpressionInsideBlockAccess().getXVariableDeclarationParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXVariableDeclaration_in_ruleXExpressionInsideBlock8428);
                    this_XVariableDeclaration_0=ruleXVariableDeclaration();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XVariableDeclaration_0; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3578:5: this_XExpression_1= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getXExpressionInsideBlockAccess().getXExpressionParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXExpressionInsideBlock8455);
                    this_XExpression_1=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XExpression_1; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXExpressionInsideBlock"


    // $ANTLR start "entryRuleXVariableDeclaration"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3594:1: entryRuleXVariableDeclaration returns [EObject current=null] : iv_ruleXVariableDeclaration= ruleXVariableDeclaration EOF ;
    public final EObject entryRuleXVariableDeclaration() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXVariableDeclaration = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3595:2: (iv_ruleXVariableDeclaration= ruleXVariableDeclaration EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3596:2: iv_ruleXVariableDeclaration= ruleXVariableDeclaration EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXVariableDeclarationRule()); 
            }
            pushFollow(FOLLOW_ruleXVariableDeclaration_in_entryRuleXVariableDeclaration8490);
            iv_ruleXVariableDeclaration=ruleXVariableDeclaration();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXVariableDeclaration; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXVariableDeclaration8500); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXVariableDeclaration"


    // $ANTLR start "ruleXVariableDeclaration"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3603:1: ruleXVariableDeclaration returns [EObject current=null] : ( () ( ( (lv_writeable_1_0= 'var' ) ) | otherlv_2= 'val' ) ( ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) ) | ( (lv_name_5_0= ruleValidID ) ) ) (otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) ) )? ) ;
    public final EObject ruleXVariableDeclaration() throws RecognitionException {
        EObject current = null;

        Token lv_writeable_1_0=null;
        Token otherlv_2=null;
        Token otherlv_6=null;
        EObject lv_type_3_0 = null;

        AntlrDatatypeRuleToken lv_name_4_0 = null;

        AntlrDatatypeRuleToken lv_name_5_0 = null;

        EObject lv_right_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3606:28: ( ( () ( ( (lv_writeable_1_0= 'var' ) ) | otherlv_2= 'val' ) ( ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) ) | ( (lv_name_5_0= ruleValidID ) ) ) (otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) ) )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3607:1: ( () ( ( (lv_writeable_1_0= 'var' ) ) | otherlv_2= 'val' ) ( ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) ) | ( (lv_name_5_0= ruleValidID ) ) ) (otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) ) )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3607:1: ( () ( ( (lv_writeable_1_0= 'var' ) ) | otherlv_2= 'val' ) ( ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) ) | ( (lv_name_5_0= ruleValidID ) ) ) (otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) ) )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3607:2: () ( ( (lv_writeable_1_0= 'var' ) ) | otherlv_2= 'val' ) ( ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) ) | ( (lv_name_5_0= ruleValidID ) ) ) (otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) ) )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3607:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3608:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXVariableDeclarationAccess().getXVariableDeclarationAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3613:2: ( ( (lv_writeable_1_0= 'var' ) ) | otherlv_2= 'val' )
            int alt63=2;
            int LA63_0 = input.LA(1);

            if ( (LA63_0==71) ) {
                alt63=1;
            }
            else if ( (LA63_0==72) ) {
                alt63=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 63, 0, input);

                throw nvae;
            }
            switch (alt63) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3613:3: ( (lv_writeable_1_0= 'var' ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3613:3: ( (lv_writeable_1_0= 'var' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3614:1: (lv_writeable_1_0= 'var' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3614:1: (lv_writeable_1_0= 'var' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3615:3: lv_writeable_1_0= 'var'
                    {
                    lv_writeable_1_0=(Token)match(input,71,FOLLOW_71_in_ruleXVariableDeclaration8553); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_writeable_1_0, grammarAccess.getXVariableDeclarationAccess().getWriteableVarKeyword_1_0_0());
                          
                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getXVariableDeclarationRule());
                      	        }
                             		setWithLastConsumed(current, "writeable", true, "var");
                      	    
                    }

                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3629:7: otherlv_2= 'val'
                    {
                    otherlv_2=(Token)match(input,72,FOLLOW_72_in_ruleXVariableDeclaration8584); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getXVariableDeclarationAccess().getValKeyword_1_1());
                          
                    }

                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:2: ( ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) ) | ( (lv_name_5_0= ruleValidID ) ) )
            int alt64=2;
            int LA64_0 = input.LA(1);

            if ( (LA64_0==RULE_ID) ) {
                int LA64_1 = input.LA(2);

                if ( (synpred25_InternalLts()) ) {
                    alt64=1;
                }
                else if ( (true) ) {
                    alt64=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 64, 1, input);

                    throw nvae;
                }
            }
            else if ( (LA64_0==55) && (synpred25_InternalLts())) {
                alt64=1;
            }
            else if ( (LA64_0==22) && (synpred25_InternalLts())) {
                alt64=1;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 64, 0, input);

                throw nvae;
            }
            switch (alt64) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:3: ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:3: ( ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:4: ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )=> ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3641:6: ( ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3641:7: ( (lv_type_3_0= ruleJvmTypeReference ) ) ( (lv_name_4_0= ruleValidID ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3641:7: ( (lv_type_3_0= ruleJvmTypeReference ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3642:1: (lv_type_3_0= ruleJvmTypeReference )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3642:1: (lv_type_3_0= ruleJvmTypeReference )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3643:3: lv_type_3_0= ruleJvmTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXVariableDeclarationAccess().getTypeJvmTypeReferenceParserRuleCall_2_0_0_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXVariableDeclaration8632);
                    lv_type_3_0=ruleJvmTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXVariableDeclarationRule());
                      	        }
                             		set(
                             			current, 
                             			"type",
                              		lv_type_3_0, 
                              		"JvmTypeReference");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3659:2: ( (lv_name_4_0= ruleValidID ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3660:1: (lv_name_4_0= ruleValidID )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3660:1: (lv_name_4_0= ruleValidID )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3661:3: lv_name_4_0= ruleValidID
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXVariableDeclarationAccess().getNameValidIDParserRuleCall_2_0_0_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleValidID_in_ruleXVariableDeclaration8653);
                    lv_name_4_0=ruleValidID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXVariableDeclarationRule());
                      	        }
                             		set(
                             			current, 
                             			"name",
                              		lv_name_4_0, 
                              		"ValidID");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3678:6: ( (lv_name_5_0= ruleValidID ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3678:6: ( (lv_name_5_0= ruleValidID ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3679:1: (lv_name_5_0= ruleValidID )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3679:1: (lv_name_5_0= ruleValidID )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3680:3: lv_name_5_0= ruleValidID
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXVariableDeclarationAccess().getNameValidIDParserRuleCall_2_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleValidID_in_ruleXVariableDeclaration8682);
                    lv_name_5_0=ruleValidID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXVariableDeclarationRule());
                      	        }
                             		set(
                             			current, 
                             			"name",
                              		lv_name_5_0, 
                              		"ValidID");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3696:3: (otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) ) )?
            int alt65=2;
            int LA65_0 = input.LA(1);

            if ( (LA65_0==23) ) {
                alt65=1;
            }
            switch (alt65) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3696:5: otherlv_6= '=' ( (lv_right_7_0= ruleXExpression ) )
                    {
                    otherlv_6=(Token)match(input,23,FOLLOW_23_in_ruleXVariableDeclaration8696); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getXVariableDeclarationAccess().getEqualsSignKeyword_3_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3700:1: ( (lv_right_7_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3701:1: (lv_right_7_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3701:1: (lv_right_7_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3702:3: lv_right_7_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXVariableDeclarationAccess().getRightXExpressionParserRuleCall_3_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXVariableDeclaration8717);
                    lv_right_7_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXVariableDeclarationRule());
                      	        }
                             		set(
                             			current, 
                             			"right",
                              		lv_right_7_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXVariableDeclaration"


    // $ANTLR start "entryRuleJvmFormalParameter"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3726:1: entryRuleJvmFormalParameter returns [EObject current=null] : iv_ruleJvmFormalParameter= ruleJvmFormalParameter EOF ;
    public final EObject entryRuleJvmFormalParameter() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmFormalParameter = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3727:2: (iv_ruleJvmFormalParameter= ruleJvmFormalParameter EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3728:2: iv_ruleJvmFormalParameter= ruleJvmFormalParameter EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmFormalParameterRule()); 
            }
            pushFollow(FOLLOW_ruleJvmFormalParameter_in_entryRuleJvmFormalParameter8755);
            iv_ruleJvmFormalParameter=ruleJvmFormalParameter();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmFormalParameter; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmFormalParameter8765); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmFormalParameter"


    // $ANTLR start "ruleJvmFormalParameter"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3735:1: ruleJvmFormalParameter returns [EObject current=null] : ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) )? ( (lv_name_1_0= ruleValidID ) ) ) ;
    public final EObject ruleJvmFormalParameter() throws RecognitionException {
        EObject current = null;

        EObject lv_parameterType_0_0 = null;

        AntlrDatatypeRuleToken lv_name_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3738:28: ( ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) )? ( (lv_name_1_0= ruleValidID ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3739:1: ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) )? ( (lv_name_1_0= ruleValidID ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3739:1: ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) )? ( (lv_name_1_0= ruleValidID ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3739:2: ( (lv_parameterType_0_0= ruleJvmTypeReference ) )? ( (lv_name_1_0= ruleValidID ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3739:2: ( (lv_parameterType_0_0= ruleJvmTypeReference ) )?
            int alt66=2;
            int LA66_0 = input.LA(1);

            if ( (LA66_0==RULE_ID) ) {
                int LA66_1 = input.LA(2);

                if ( (LA66_1==RULE_ID||LA66_1==36||LA66_1==51||LA66_1==60) ) {
                    alt66=1;
                }
            }
            else if ( (LA66_0==22||LA66_0==55) ) {
                alt66=1;
            }
            switch (alt66) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3740:1: (lv_parameterType_0_0= ruleJvmTypeReference )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3740:1: (lv_parameterType_0_0= ruleJvmTypeReference )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3741:3: lv_parameterType_0_0= ruleJvmTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getJvmFormalParameterAccess().getParameterTypeJvmTypeReferenceParserRuleCall_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleJvmFormalParameter8811);
                    lv_parameterType_0_0=ruleJvmTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getJvmFormalParameterRule());
                      	        }
                             		set(
                             			current, 
                             			"parameterType",
                              		lv_parameterType_0_0, 
                              		"JvmTypeReference");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3757:3: ( (lv_name_1_0= ruleValidID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3758:1: (lv_name_1_0= ruleValidID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3758:1: (lv_name_1_0= ruleValidID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3759:3: lv_name_1_0= ruleValidID
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getJvmFormalParameterAccess().getNameValidIDParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleValidID_in_ruleJvmFormalParameter8833);
            lv_name_1_0=ruleValidID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getJvmFormalParameterRule());
              	        }
                     		set(
                     			current, 
                     			"name",
                      		lv_name_1_0, 
                      		"ValidID");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmFormalParameter"


    // $ANTLR start "entryRuleFullJvmFormalParameter"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3783:1: entryRuleFullJvmFormalParameter returns [EObject current=null] : iv_ruleFullJvmFormalParameter= ruleFullJvmFormalParameter EOF ;
    public final EObject entryRuleFullJvmFormalParameter() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleFullJvmFormalParameter = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3784:2: (iv_ruleFullJvmFormalParameter= ruleFullJvmFormalParameter EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3785:2: iv_ruleFullJvmFormalParameter= ruleFullJvmFormalParameter EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getFullJvmFormalParameterRule()); 
            }
            pushFollow(FOLLOW_ruleFullJvmFormalParameter_in_entryRuleFullJvmFormalParameter8869);
            iv_ruleFullJvmFormalParameter=ruleFullJvmFormalParameter();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleFullJvmFormalParameter; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleFullJvmFormalParameter8879); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleFullJvmFormalParameter"


    // $ANTLR start "ruleFullJvmFormalParameter"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3792:1: ruleFullJvmFormalParameter returns [EObject current=null] : ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= ruleValidID ) ) ) ;
    public final EObject ruleFullJvmFormalParameter() throws RecognitionException {
        EObject current = null;

        EObject lv_parameterType_0_0 = null;

        AntlrDatatypeRuleToken lv_name_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3795:28: ( ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= ruleValidID ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3796:1: ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= ruleValidID ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3796:1: ( ( (lv_parameterType_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= ruleValidID ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3796:2: ( (lv_parameterType_0_0= ruleJvmTypeReference ) ) ( (lv_name_1_0= ruleValidID ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3796:2: ( (lv_parameterType_0_0= ruleJvmTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3797:1: (lv_parameterType_0_0= ruleJvmTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3797:1: (lv_parameterType_0_0= ruleJvmTypeReference )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3798:3: lv_parameterType_0_0= ruleJvmTypeReference
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getFullJvmFormalParameterAccess().getParameterTypeJvmTypeReferenceParserRuleCall_0_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleFullJvmFormalParameter8925);
            lv_parameterType_0_0=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getFullJvmFormalParameterRule());
              	        }
                     		set(
                     			current, 
                     			"parameterType",
                      		lv_parameterType_0_0, 
                      		"JvmTypeReference");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3814:2: ( (lv_name_1_0= ruleValidID ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3815:1: (lv_name_1_0= ruleValidID )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3815:1: (lv_name_1_0= ruleValidID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3816:3: lv_name_1_0= ruleValidID
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getFullJvmFormalParameterAccess().getNameValidIDParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleValidID_in_ruleFullJvmFormalParameter8946);
            lv_name_1_0=ruleValidID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getFullJvmFormalParameterRule());
              	        }
                     		set(
                     			current, 
                     			"name",
                      		lv_name_1_0, 
                      		"ValidID");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleFullJvmFormalParameter"


    // $ANTLR start "entryRuleXFeatureCall"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3840:1: entryRuleXFeatureCall returns [EObject current=null] : iv_ruleXFeatureCall= ruleXFeatureCall EOF ;
    public final EObject entryRuleXFeatureCall() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXFeatureCall = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3841:2: (iv_ruleXFeatureCall= ruleXFeatureCall EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3842:2: iv_ruleXFeatureCall= ruleXFeatureCall EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXFeatureCallRule()); 
            }
            pushFollow(FOLLOW_ruleXFeatureCall_in_entryRuleXFeatureCall8982);
            iv_ruleXFeatureCall=ruleXFeatureCall();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXFeatureCall; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXFeatureCall8992); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXFeatureCall"


    // $ANTLR start "ruleXFeatureCall"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3849:1: ruleXFeatureCall returns [EObject current=null] : ( () (otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ( ( ruleIdOrSuper ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )? ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )? ) ;
    public final EObject ruleXFeatureCall() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token lv_explicitOperationCall_7_0=null;
        Token otherlv_10=null;
        Token otherlv_12=null;
        EObject lv_typeArguments_2_0 = null;

        EObject lv_typeArguments_4_0 = null;

        EObject lv_featureCallArguments_8_0 = null;

        EObject lv_featureCallArguments_9_0 = null;

        EObject lv_featureCallArguments_11_0 = null;

        EObject lv_featureCallArguments_13_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3852:28: ( ( () (otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ( ( ruleIdOrSuper ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )? ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3853:1: ( () (otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ( ( ruleIdOrSuper ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )? ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3853:1: ( () (otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ( ( ruleIdOrSuper ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )? ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3853:2: () (otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ( ( ruleIdOrSuper ) ) ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )? ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3853:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3854:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXFeatureCallAccess().getXFeatureCallAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3859:2: (otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )?
            int alt68=2;
            int LA68_0 = input.LA(1);

            if ( (LA68_0==36) ) {
                alt68=1;
            }
            switch (alt68) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3859:4: otherlv_1= '<' ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>'
                    {
                    otherlv_1=(Token)match(input,36,FOLLOW_36_in_ruleXFeatureCall9039); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getXFeatureCallAccess().getLessThanSignKeyword_1_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3863:1: ( (lv_typeArguments_2_0= ruleJvmArgumentTypeReference ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3864:1: (lv_typeArguments_2_0= ruleJvmArgumentTypeReference )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3864:1: (lv_typeArguments_2_0= ruleJvmArgumentTypeReference )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3865:3: lv_typeArguments_2_0= ruleJvmArgumentTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getTypeArgumentsJvmArgumentTypeReferenceParserRuleCall_1_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleXFeatureCall9060);
                    lv_typeArguments_2_0=ruleJvmArgumentTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXFeatureCallRule());
                      	        }
                             		add(
                             			current, 
                             			"typeArguments",
                              		lv_typeArguments_2_0, 
                              		"JvmArgumentTypeReference");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3881:2: (otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) )*
                    loop67:
                    do {
                        int alt67=2;
                        int LA67_0 = input.LA(1);

                        if ( (LA67_0==54) ) {
                            alt67=1;
                        }


                        switch (alt67) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3881:4: otherlv_3= ',' ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) )
                    	    {
                    	    otherlv_3=(Token)match(input,54,FOLLOW_54_in_ruleXFeatureCall9073); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getXFeatureCallAccess().getCommaKeyword_1_2_0());
                    	          
                    	    }
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3885:1: ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3886:1: (lv_typeArguments_4_0= ruleJvmArgumentTypeReference )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3886:1: (lv_typeArguments_4_0= ruleJvmArgumentTypeReference )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3887:3: lv_typeArguments_4_0= ruleJvmArgumentTypeReference
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getTypeArgumentsJvmArgumentTypeReferenceParserRuleCall_1_2_1_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleXFeatureCall9094);
                    	    lv_typeArguments_4_0=ruleJvmArgumentTypeReference();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getXFeatureCallRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"typeArguments",
                    	              		lv_typeArguments_4_0, 
                    	              		"JvmArgumentTypeReference");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop67;
                        }
                    } while (true);

                    otherlv_5=(Token)match(input,35,FOLLOW_35_in_ruleXFeatureCall9108); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getXFeatureCallAccess().getGreaterThanSignKeyword_1_3());
                          
                    }

                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3907:3: ( ( ruleIdOrSuper ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3908:1: ( ruleIdOrSuper )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3908:1: ( ruleIdOrSuper )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3909:3: ruleIdOrSuper
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getXFeatureCallRule());
              	        }
                      
            }
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getFeatureJvmIdentifiableElementCrossReference_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleIdOrSuper_in_ruleXFeatureCall9133);
            ruleIdOrSuper();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3922:2: ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )?
            int alt71=2;
            alt71 = dfa71.predict(input);
            switch (alt71) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3922:3: ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')'
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3922:3: ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3922:4: ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3929:1: (lv_explicitOperationCall_7_0= '(' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3930:3: lv_explicitOperationCall_7_0= '('
                    {
                    lv_explicitOperationCall_7_0=(Token)match(input,55,FOLLOW_55_in_ruleXFeatureCall9167); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_explicitOperationCall_7_0, grammarAccess.getXFeatureCallAccess().getExplicitOperationCallLeftParenthesisKeyword_3_0_0());
                          
                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getXFeatureCallRule());
                      	        }
                             		setWithLastConsumed(current, "explicitOperationCall", true, "(");
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:2: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )?
                    int alt70=3;
                    alt70 = dfa70.predict(input);
                    switch (alt70) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:3: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:3: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:4: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3960:1: (lv_featureCallArguments_8_0= ruleXShortClosure )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3961:3: lv_featureCallArguments_8_0= ruleXShortClosure
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getFeatureCallArgumentsXShortClosureParserRuleCall_3_1_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleXShortClosure_in_ruleXFeatureCall9252);
                            lv_featureCallArguments_8_0=ruleXShortClosure();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXFeatureCallRule());
                              	        }
                                     		add(
                                     			current, 
                                     			"featureCallArguments",
                                      		lv_featureCallArguments_8_0, 
                                      		"XShortClosure");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3978:6: ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3978:6: ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3978:7: ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )*
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3978:7: ( (lv_featureCallArguments_9_0= ruleXExpression ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3979:1: (lv_featureCallArguments_9_0= ruleXExpression )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3979:1: (lv_featureCallArguments_9_0= ruleXExpression )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3980:3: lv_featureCallArguments_9_0= ruleXExpression
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getFeatureCallArgumentsXExpressionParserRuleCall_3_1_1_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleXExpression_in_ruleXFeatureCall9280);
                            lv_featureCallArguments_9_0=ruleXExpression();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXFeatureCallRule());
                              	        }
                                     		add(
                                     			current, 
                                     			"featureCallArguments",
                                      		lv_featureCallArguments_9_0, 
                                      		"XExpression");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3996:2: (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )*
                            loop69:
                            do {
                                int alt69=2;
                                int LA69_0 = input.LA(1);

                                if ( (LA69_0==54) ) {
                                    alt69=1;
                                }


                                switch (alt69) {
                            	case 1 :
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3996:4: otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) )
                            	    {
                            	    otherlv_10=(Token)match(input,54,FOLLOW_54_in_ruleXFeatureCall9293); if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	          	newLeafNode(otherlv_10, grammarAccess.getXFeatureCallAccess().getCommaKeyword_3_1_1_1_0());
                            	          
                            	    }
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4000:1: ( (lv_featureCallArguments_11_0= ruleXExpression ) )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4001:1: (lv_featureCallArguments_11_0= ruleXExpression )
                            	    {
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4001:1: (lv_featureCallArguments_11_0= ruleXExpression )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4002:3: lv_featureCallArguments_11_0= ruleXExpression
                            	    {
                            	    if ( state.backtracking==0 ) {
                            	       
                            	      	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getFeatureCallArgumentsXExpressionParserRuleCall_3_1_1_1_1_0()); 
                            	      	    
                            	    }
                            	    pushFollow(FOLLOW_ruleXExpression_in_ruleXFeatureCall9314);
                            	    lv_featureCallArguments_11_0=ruleXExpression();

                            	    state._fsp--;
                            	    if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	      	        if (current==null) {
                            	      	            current = createModelElementForParent(grammarAccess.getXFeatureCallRule());
                            	      	        }
                            	             		add(
                            	             			current, 
                            	             			"featureCallArguments",
                            	              		lv_featureCallArguments_11_0, 
                            	              		"XExpression");
                            	      	        afterParserOrEnumRuleCall();
                            	      	    
                            	    }

                            	    }


                            	    }


                            	    }
                            	    break;

                            	default :
                            	    break loop69;
                                }
                            } while (true);


                            }


                            }
                            break;

                    }

                    otherlv_12=(Token)match(input,56,FOLLOW_56_in_ruleXFeatureCall9331); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getXFeatureCallAccess().getRightParenthesisKeyword_3_2());
                          
                    }

                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:3: ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )?
            int alt72=2;
            alt72 = dfa72.predict(input);
            switch (alt72) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:4: ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4025:1: (lv_featureCallArguments_13_0= ruleXClosure )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4026:3: lv_featureCallArguments_13_0= ruleXClosure
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXFeatureCallAccess().getFeatureCallArgumentsXClosureParserRuleCall_4_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXClosure_in_ruleXFeatureCall9366);
                    lv_featureCallArguments_13_0=ruleXClosure();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXFeatureCallRule());
                      	        }
                             		add(
                             			current, 
                             			"featureCallArguments",
                              		lv_featureCallArguments_13_0, 
                              		"XClosure");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXFeatureCall"


    // $ANTLR start "entryRuleFeatureCallID"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4050:1: entryRuleFeatureCallID returns [String current=null] : iv_ruleFeatureCallID= ruleFeatureCallID EOF ;
    public final String entryRuleFeatureCallID() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleFeatureCallID = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4051:2: (iv_ruleFeatureCallID= ruleFeatureCallID EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4052:2: iv_ruleFeatureCallID= ruleFeatureCallID EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getFeatureCallIDRule()); 
            }
            pushFollow(FOLLOW_ruleFeatureCallID_in_entryRuleFeatureCallID9404);
            iv_ruleFeatureCallID=ruleFeatureCallID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleFeatureCallID.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleFeatureCallID9415); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleFeatureCallID"


    // $ANTLR start "ruleFeatureCallID"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4059:1: ruleFeatureCallID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_ValidID_0= ruleValidID | kw= 'extends' | kw= 'static' | kw= 'import' | kw= 'extension' ) ;
    public final AntlrDatatypeRuleToken ruleFeatureCallID() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        AntlrDatatypeRuleToken this_ValidID_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4062:28: ( (this_ValidID_0= ruleValidID | kw= 'extends' | kw= 'static' | kw= 'import' | kw= 'extension' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4063:1: (this_ValidID_0= ruleValidID | kw= 'extends' | kw= 'static' | kw= 'import' | kw= 'extension' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4063:1: (this_ValidID_0= ruleValidID | kw= 'extends' | kw= 'static' | kw= 'import' | kw= 'extension' )
            int alt73=5;
            switch ( input.LA(1) ) {
            case RULE_ID:
                {
                alt73=1;
                }
                break;
            case 73:
                {
                alt73=2;
                }
                break;
            case 74:
                {
                alt73=3;
                }
                break;
            case 75:
                {
                alt73=4;
                }
                break;
            case 76:
                {
                alt73=5;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 73, 0, input);

                throw nvae;
            }

            switch (alt73) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4064:5: this_ValidID_0= ruleValidID
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getFeatureCallIDAccess().getValidIDParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleValidID_in_ruleFeatureCallID9462);
                    this_ValidID_0=ruleValidID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_ValidID_0);
                          
                    }
                    if ( state.backtracking==0 ) {
                       
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4076:2: kw= 'extends'
                    {
                    kw=(Token)match(input,73,FOLLOW_73_in_ruleFeatureCallID9486); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getFeatureCallIDAccess().getExtendsKeyword_1()); 
                          
                    }

                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4083:2: kw= 'static'
                    {
                    kw=(Token)match(input,74,FOLLOW_74_in_ruleFeatureCallID9505); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getFeatureCallIDAccess().getStaticKeyword_2()); 
                          
                    }

                    }
                    break;
                case 4 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4090:2: kw= 'import'
                    {
                    kw=(Token)match(input,75,FOLLOW_75_in_ruleFeatureCallID9524); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getFeatureCallIDAccess().getImportKeyword_3()); 
                          
                    }

                    }
                    break;
                case 5 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4097:2: kw= 'extension'
                    {
                    kw=(Token)match(input,76,FOLLOW_76_in_ruleFeatureCallID9543); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getFeatureCallIDAccess().getExtensionKeyword_4()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleFeatureCallID"


    // $ANTLR start "entryRuleIdOrSuper"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4110:1: entryRuleIdOrSuper returns [String current=null] : iv_ruleIdOrSuper= ruleIdOrSuper EOF ;
    public final String entryRuleIdOrSuper() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleIdOrSuper = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4111:2: (iv_ruleIdOrSuper= ruleIdOrSuper EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4112:2: iv_ruleIdOrSuper= ruleIdOrSuper EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getIdOrSuperRule()); 
            }
            pushFollow(FOLLOW_ruleIdOrSuper_in_entryRuleIdOrSuper9584);
            iv_ruleIdOrSuper=ruleIdOrSuper();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleIdOrSuper.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleIdOrSuper9595); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleIdOrSuper"


    // $ANTLR start "ruleIdOrSuper"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4119:1: ruleIdOrSuper returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' ) ;
    public final AntlrDatatypeRuleToken ruleIdOrSuper() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        AntlrDatatypeRuleToken this_FeatureCallID_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4122:28: ( (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4123:1: (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4123:1: (this_FeatureCallID_0= ruleFeatureCallID | kw= 'super' )
            int alt74=2;
            int LA74_0 = input.LA(1);

            if ( (LA74_0==RULE_ID||(LA74_0>=73 && LA74_0<=76)) ) {
                alt74=1;
            }
            else if ( (LA74_0==77) ) {
                alt74=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 74, 0, input);

                throw nvae;
            }
            switch (alt74) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4124:5: this_FeatureCallID_0= ruleFeatureCallID
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getIdOrSuperAccess().getFeatureCallIDParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleFeatureCallID_in_ruleIdOrSuper9642);
                    this_FeatureCallID_0=ruleFeatureCallID();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_FeatureCallID_0);
                          
                    }
                    if ( state.backtracking==0 ) {
                       
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4136:2: kw= 'super'
                    {
                    kw=(Token)match(input,77,FOLLOW_77_in_ruleIdOrSuper9666); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getIdOrSuperAccess().getSuperKeyword_1()); 
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleIdOrSuper"


    // $ANTLR start "entryRuleXConstructorCall"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4149:1: entryRuleXConstructorCall returns [EObject current=null] : iv_ruleXConstructorCall= ruleXConstructorCall EOF ;
    public final EObject entryRuleXConstructorCall() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXConstructorCall = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4150:2: (iv_ruleXConstructorCall= ruleXConstructorCall EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4151:2: iv_ruleXConstructorCall= ruleXConstructorCall EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXConstructorCallRule()); 
            }
            pushFollow(FOLLOW_ruleXConstructorCall_in_entryRuleXConstructorCall9706);
            iv_ruleXConstructorCall=ruleXConstructorCall();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXConstructorCall; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXConstructorCall9716); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXConstructorCall"


    // $ANTLR start "ruleXConstructorCall"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4158:1: ruleXConstructorCall returns [EObject current=null] : ( () otherlv_1= 'new' ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )? ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )? ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )? ) ;
    public final EObject ruleXConstructorCall() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_7=null;
        Token otherlv_8=null;
        Token otherlv_11=null;
        Token otherlv_13=null;
        EObject lv_typeArguments_4_0 = null;

        EObject lv_typeArguments_6_0 = null;

        EObject lv_arguments_9_0 = null;

        EObject lv_arguments_10_0 = null;

        EObject lv_arguments_12_0 = null;

        EObject lv_arguments_14_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4161:28: ( ( () otherlv_1= 'new' ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )? ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )? ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4162:1: ( () otherlv_1= 'new' ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )? ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )? ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4162:1: ( () otherlv_1= 'new' ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )? ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )? ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4162:2: () otherlv_1= 'new' ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )? ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )? ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4162:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4163:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXConstructorCallAccess().getXConstructorCallAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,78,FOLLOW_78_in_ruleXConstructorCall9762); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXConstructorCallAccess().getNewKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4172:1: ( ( ruleQualifiedName ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4173:1: ( ruleQualifiedName )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4173:1: ( ruleQualifiedName )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4174:3: ruleQualifiedName
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getXConstructorCallRule());
              	        }
                      
            }
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getConstructorJvmConstructorCrossReference_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleQualifiedName_in_ruleXConstructorCall9785);
            ruleQualifiedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4187:2: ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )?
            int alt76=2;
            alt76 = dfa76.predict(input);
            switch (alt76) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4187:3: ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>'
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4187:3: ( ( '<' )=>otherlv_3= '<' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4187:4: ( '<' )=>otherlv_3= '<'
                    {
                    otherlv_3=(Token)match(input,36,FOLLOW_36_in_ruleXConstructorCall9806); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getXConstructorCallAccess().getLessThanSignKeyword_3_0());
                          
                    }

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4192:2: ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4193:1: (lv_typeArguments_4_0= ruleJvmArgumentTypeReference )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4193:1: (lv_typeArguments_4_0= ruleJvmArgumentTypeReference )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4194:3: lv_typeArguments_4_0= ruleJvmArgumentTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getTypeArgumentsJvmArgumentTypeReferenceParserRuleCall_3_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleXConstructorCall9828);
                    lv_typeArguments_4_0=ruleJvmArgumentTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXConstructorCallRule());
                      	        }
                             		add(
                             			current, 
                             			"typeArguments",
                              		lv_typeArguments_4_0, 
                              		"JvmArgumentTypeReference");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4210:2: (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )*
                    loop75:
                    do {
                        int alt75=2;
                        int LA75_0 = input.LA(1);

                        if ( (LA75_0==54) ) {
                            alt75=1;
                        }


                        switch (alt75) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4210:4: otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) )
                    	    {
                    	    otherlv_5=(Token)match(input,54,FOLLOW_54_in_ruleXConstructorCall9841); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_5, grammarAccess.getXConstructorCallAccess().getCommaKeyword_3_2_0());
                    	          
                    	    }
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4214:1: ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4215:1: (lv_typeArguments_6_0= ruleJvmArgumentTypeReference )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4215:1: (lv_typeArguments_6_0= ruleJvmArgumentTypeReference )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4216:3: lv_typeArguments_6_0= ruleJvmArgumentTypeReference
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getTypeArgumentsJvmArgumentTypeReferenceParserRuleCall_3_2_1_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleXConstructorCall9862);
                    	    lv_typeArguments_6_0=ruleJvmArgumentTypeReference();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getXConstructorCallRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"typeArguments",
                    	              		lv_typeArguments_6_0, 
                    	              		"JvmArgumentTypeReference");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop75;
                        }
                    } while (true);

                    otherlv_7=(Token)match(input,35,FOLLOW_35_in_ruleXConstructorCall9876); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_7, grammarAccess.getXConstructorCallAccess().getGreaterThanSignKeyword_3_3());
                          
                    }

                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4236:3: ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )?
            int alt79=2;
            alt79 = dfa79.predict(input);
            switch (alt79) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4236:4: ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')'
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4236:4: ( ( '(' )=>otherlv_8= '(' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4236:5: ( '(' )=>otherlv_8= '('
                    {
                    otherlv_8=(Token)match(input,55,FOLLOW_55_in_ruleXConstructorCall9899); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getXConstructorCallAccess().getLeftParenthesisKeyword_4_0());
                          
                    }

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:2: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )?
                    int alt78=3;
                    alt78 = dfa78.predict(input);
                    switch (alt78) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:3: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:3: ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:4: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4258:1: (lv_arguments_9_0= ruleXShortClosure )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4259:3: lv_arguments_9_0= ruleXShortClosure
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getArgumentsXShortClosureParserRuleCall_4_1_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleXShortClosure_in_ruleXConstructorCall9972);
                            lv_arguments_9_0=ruleXShortClosure();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXConstructorCallRule());
                              	        }
                                     		add(
                                     			current, 
                                     			"arguments",
                                      		lv_arguments_9_0, 
                                      		"XShortClosure");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4276:6: ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4276:6: ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4276:7: ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )*
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4276:7: ( (lv_arguments_10_0= ruleXExpression ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4277:1: (lv_arguments_10_0= ruleXExpression )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4277:1: (lv_arguments_10_0= ruleXExpression )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4278:3: lv_arguments_10_0= ruleXExpression
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getArgumentsXExpressionParserRuleCall_4_1_1_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleXExpression_in_ruleXConstructorCall10000);
                            lv_arguments_10_0=ruleXExpression();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXConstructorCallRule());
                              	        }
                                     		add(
                                     			current, 
                                     			"arguments",
                                      		lv_arguments_10_0, 
                                      		"XExpression");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4294:2: (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )*
                            loop77:
                            do {
                                int alt77=2;
                                int LA77_0 = input.LA(1);

                                if ( (LA77_0==54) ) {
                                    alt77=1;
                                }


                                switch (alt77) {
                            	case 1 :
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4294:4: otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) )
                            	    {
                            	    otherlv_11=(Token)match(input,54,FOLLOW_54_in_ruleXConstructorCall10013); if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	          	newLeafNode(otherlv_11, grammarAccess.getXConstructorCallAccess().getCommaKeyword_4_1_1_1_0());
                            	          
                            	    }
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4298:1: ( (lv_arguments_12_0= ruleXExpression ) )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4299:1: (lv_arguments_12_0= ruleXExpression )
                            	    {
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4299:1: (lv_arguments_12_0= ruleXExpression )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4300:3: lv_arguments_12_0= ruleXExpression
                            	    {
                            	    if ( state.backtracking==0 ) {
                            	       
                            	      	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getArgumentsXExpressionParserRuleCall_4_1_1_1_1_0()); 
                            	      	    
                            	    }
                            	    pushFollow(FOLLOW_ruleXExpression_in_ruleXConstructorCall10034);
                            	    lv_arguments_12_0=ruleXExpression();

                            	    state._fsp--;
                            	    if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	      	        if (current==null) {
                            	      	            current = createModelElementForParent(grammarAccess.getXConstructorCallRule());
                            	      	        }
                            	             		add(
                            	             			current, 
                            	             			"arguments",
                            	              		lv_arguments_12_0, 
                            	              		"XExpression");
                            	      	        afterParserOrEnumRuleCall();
                            	      	    
                            	    }

                            	    }


                            	    }


                            	    }
                            	    break;

                            	default :
                            	    break loop77;
                                }
                            } while (true);


                            }


                            }
                            break;

                    }

                    otherlv_13=(Token)match(input,56,FOLLOW_56_in_ruleXConstructorCall10051); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_13, grammarAccess.getXConstructorCallAccess().getRightParenthesisKeyword_4_2());
                          
                    }

                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:3: ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )?
            int alt80=2;
            alt80 = dfa80.predict(input);
            switch (alt80) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:4: ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4323:1: (lv_arguments_14_0= ruleXClosure )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4324:3: lv_arguments_14_0= ruleXClosure
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXConstructorCallAccess().getArgumentsXClosureParserRuleCall_5_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXClosure_in_ruleXConstructorCall10086);
                    lv_arguments_14_0=ruleXClosure();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXConstructorCallRule());
                      	        }
                             		add(
                             			current, 
                             			"arguments",
                              		lv_arguments_14_0, 
                              		"XClosure");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXConstructorCall"


    // $ANTLR start "entryRuleXBooleanLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4348:1: entryRuleXBooleanLiteral returns [EObject current=null] : iv_ruleXBooleanLiteral= ruleXBooleanLiteral EOF ;
    public final EObject entryRuleXBooleanLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXBooleanLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4349:2: (iv_ruleXBooleanLiteral= ruleXBooleanLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4350:2: iv_ruleXBooleanLiteral= ruleXBooleanLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXBooleanLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXBooleanLiteral_in_entryRuleXBooleanLiteral10123);
            iv_ruleXBooleanLiteral=ruleXBooleanLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXBooleanLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXBooleanLiteral10133); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXBooleanLiteral"


    // $ANTLR start "ruleXBooleanLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4357:1: ruleXBooleanLiteral returns [EObject current=null] : ( () (otherlv_1= 'false' | ( (lv_isTrue_2_0= 'true' ) ) ) ) ;
    public final EObject ruleXBooleanLiteral() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token lv_isTrue_2_0=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4360:28: ( ( () (otherlv_1= 'false' | ( (lv_isTrue_2_0= 'true' ) ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4361:1: ( () (otherlv_1= 'false' | ( (lv_isTrue_2_0= 'true' ) ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4361:1: ( () (otherlv_1= 'false' | ( (lv_isTrue_2_0= 'true' ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4361:2: () (otherlv_1= 'false' | ( (lv_isTrue_2_0= 'true' ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4361:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4362:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXBooleanLiteralAccess().getXBooleanLiteralAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4367:2: (otherlv_1= 'false' | ( (lv_isTrue_2_0= 'true' ) ) )
            int alt81=2;
            int LA81_0 = input.LA(1);

            if ( (LA81_0==79) ) {
                alt81=1;
            }
            else if ( (LA81_0==80) ) {
                alt81=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 81, 0, input);

                throw nvae;
            }
            switch (alt81) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4367:4: otherlv_1= 'false'
                    {
                    otherlv_1=(Token)match(input,79,FOLLOW_79_in_ruleXBooleanLiteral10180); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getXBooleanLiteralAccess().getFalseKeyword_1_0());
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4372:6: ( (lv_isTrue_2_0= 'true' ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4372:6: ( (lv_isTrue_2_0= 'true' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4373:1: (lv_isTrue_2_0= 'true' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4373:1: (lv_isTrue_2_0= 'true' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4374:3: lv_isTrue_2_0= 'true'
                    {
                    lv_isTrue_2_0=(Token)match(input,80,FOLLOW_80_in_ruleXBooleanLiteral10204); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isTrue_2_0, grammarAccess.getXBooleanLiteralAccess().getIsTrueTrueKeyword_1_1_0());
                          
                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getXBooleanLiteralRule());
                      	        }
                             		setWithLastConsumed(current, "isTrue", true, "true");
                      	    
                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXBooleanLiteral"


    // $ANTLR start "entryRuleXNullLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4395:1: entryRuleXNullLiteral returns [EObject current=null] : iv_ruleXNullLiteral= ruleXNullLiteral EOF ;
    public final EObject entryRuleXNullLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXNullLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4396:2: (iv_ruleXNullLiteral= ruleXNullLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4397:2: iv_ruleXNullLiteral= ruleXNullLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXNullLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXNullLiteral_in_entryRuleXNullLiteral10254);
            iv_ruleXNullLiteral=ruleXNullLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXNullLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXNullLiteral10264); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXNullLiteral"


    // $ANTLR start "ruleXNullLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4404:1: ruleXNullLiteral returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
    public final EObject ruleXNullLiteral() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4407:28: ( ( () otherlv_1= 'null' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4408:1: ( () otherlv_1= 'null' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4408:1: ( () otherlv_1= 'null' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4408:2: () otherlv_1= 'null'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4408:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4409:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXNullLiteralAccess().getXNullLiteralAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,81,FOLLOW_81_in_ruleXNullLiteral10310); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXNullLiteralAccess().getNullKeyword_1());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXNullLiteral"


    // $ANTLR start "entryRuleXNumberLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4426:1: entryRuleXNumberLiteral returns [EObject current=null] : iv_ruleXNumberLiteral= ruleXNumberLiteral EOF ;
    public final EObject entryRuleXNumberLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXNumberLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4427:2: (iv_ruleXNumberLiteral= ruleXNumberLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4428:2: iv_ruleXNumberLiteral= ruleXNumberLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXNumberLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXNumberLiteral_in_entryRuleXNumberLiteral10346);
            iv_ruleXNumberLiteral=ruleXNumberLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXNumberLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXNumberLiteral10356); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXNumberLiteral"


    // $ANTLR start "ruleXNumberLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4435:1: ruleXNumberLiteral returns [EObject current=null] : ( () ( (lv_value_1_0= ruleNumber ) ) ) ;
    public final EObject ruleXNumberLiteral() throws RecognitionException {
        EObject current = null;

        AntlrDatatypeRuleToken lv_value_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4438:28: ( ( () ( (lv_value_1_0= ruleNumber ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4439:1: ( () ( (lv_value_1_0= ruleNumber ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4439:1: ( () ( (lv_value_1_0= ruleNumber ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4439:2: () ( (lv_value_1_0= ruleNumber ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4439:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4440:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXNumberLiteralAccess().getXNumberLiteralAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4445:2: ( (lv_value_1_0= ruleNumber ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4446:1: (lv_value_1_0= ruleNumber )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4446:1: (lv_value_1_0= ruleNumber )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4447:3: lv_value_1_0= ruleNumber
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXNumberLiteralAccess().getValueNumberParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleNumber_in_ruleXNumberLiteral10411);
            lv_value_1_0=ruleNumber();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXNumberLiteralRule());
              	        }
                     		set(
                     			current, 
                     			"value",
                      		lv_value_1_0, 
                      		"Number");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXNumberLiteral"


    // $ANTLR start "entryRuleXStringLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4471:1: entryRuleXStringLiteral returns [EObject current=null] : iv_ruleXStringLiteral= ruleXStringLiteral EOF ;
    public final EObject entryRuleXStringLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXStringLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4472:2: (iv_ruleXStringLiteral= ruleXStringLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4473:2: iv_ruleXStringLiteral= ruleXStringLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXStringLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXStringLiteral_in_entryRuleXStringLiteral10447);
            iv_ruleXStringLiteral=ruleXStringLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXStringLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXStringLiteral10457); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXStringLiteral"


    // $ANTLR start "ruleXStringLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4480:1: ruleXStringLiteral returns [EObject current=null] : ( () ( (lv_value_1_0= RULE_STRING ) ) ) ;
    public final EObject ruleXStringLiteral() throws RecognitionException {
        EObject current = null;

        Token lv_value_1_0=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4483:28: ( ( () ( (lv_value_1_0= RULE_STRING ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4484:1: ( () ( (lv_value_1_0= RULE_STRING ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4484:1: ( () ( (lv_value_1_0= RULE_STRING ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4484:2: () ( (lv_value_1_0= RULE_STRING ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4484:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4485:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXStringLiteralAccess().getXStringLiteralAction_0(),
                          current);
                  
            }

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4490:2: ( (lv_value_1_0= RULE_STRING ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4491:1: (lv_value_1_0= RULE_STRING )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4491:1: (lv_value_1_0= RULE_STRING )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4492:3: lv_value_1_0= RULE_STRING
            {
            lv_value_1_0=(Token)match(input,RULE_STRING,FOLLOW_RULE_STRING_in_ruleXStringLiteral10508); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              			newLeafNode(lv_value_1_0, grammarAccess.getXStringLiteralAccess().getValueSTRINGTerminalRuleCall_1_0()); 
              		
            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getXStringLiteralRule());
              	        }
                     		setWithLastConsumed(
                     			current, 
                     			"value",
                      		lv_value_1_0, 
                      		"STRING");
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXStringLiteral"


    // $ANTLR start "entryRuleXTypeLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4516:1: entryRuleXTypeLiteral returns [EObject current=null] : iv_ruleXTypeLiteral= ruleXTypeLiteral EOF ;
    public final EObject entryRuleXTypeLiteral() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXTypeLiteral = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4517:2: (iv_ruleXTypeLiteral= ruleXTypeLiteral EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4518:2: iv_ruleXTypeLiteral= ruleXTypeLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXTypeLiteralRule()); 
            }
            pushFollow(FOLLOW_ruleXTypeLiteral_in_entryRuleXTypeLiteral10549);
            iv_ruleXTypeLiteral=ruleXTypeLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXTypeLiteral; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXTypeLiteral10559); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXTypeLiteral"


    // $ANTLR start "ruleXTypeLiteral"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4525:1: ruleXTypeLiteral returns [EObject current=null] : ( () otherlv_1= 'typeof' otherlv_2= '(' ( ( ruleQualifiedName ) ) ( (lv_arrayDimensions_4_0= ruleArrayBrackets ) )* otherlv_5= ')' ) ;
    public final EObject ruleXTypeLiteral() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_5=null;
        AntlrDatatypeRuleToken lv_arrayDimensions_4_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4528:28: ( ( () otherlv_1= 'typeof' otherlv_2= '(' ( ( ruleQualifiedName ) ) ( (lv_arrayDimensions_4_0= ruleArrayBrackets ) )* otherlv_5= ')' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4529:1: ( () otherlv_1= 'typeof' otherlv_2= '(' ( ( ruleQualifiedName ) ) ( (lv_arrayDimensions_4_0= ruleArrayBrackets ) )* otherlv_5= ')' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4529:1: ( () otherlv_1= 'typeof' otherlv_2= '(' ( ( ruleQualifiedName ) ) ( (lv_arrayDimensions_4_0= ruleArrayBrackets ) )* otherlv_5= ')' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4529:2: () otherlv_1= 'typeof' otherlv_2= '(' ( ( ruleQualifiedName ) ) ( (lv_arrayDimensions_4_0= ruleArrayBrackets ) )* otherlv_5= ')'
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4529:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4530:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXTypeLiteralAccess().getXTypeLiteralAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,82,FOLLOW_82_in_ruleXTypeLiteral10605); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXTypeLiteralAccess().getTypeofKeyword_1());
                  
            }
            otherlv_2=(Token)match(input,55,FOLLOW_55_in_ruleXTypeLiteral10617); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getXTypeLiteralAccess().getLeftParenthesisKeyword_2());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4543:1: ( ( ruleQualifiedName ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4544:1: ( ruleQualifiedName )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4544:1: ( ruleQualifiedName )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4545:3: ruleQualifiedName
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getXTypeLiteralRule());
              	        }
                      
            }
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXTypeLiteralAccess().getTypeJvmTypeCrossReference_3_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleQualifiedName_in_ruleXTypeLiteral10640);
            ruleQualifiedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4558:2: ( (lv_arrayDimensions_4_0= ruleArrayBrackets ) )*
            loop82:
            do {
                int alt82=2;
                int LA82_0 = input.LA(1);

                if ( (LA82_0==60) ) {
                    alt82=1;
                }


                switch (alt82) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4559:1: (lv_arrayDimensions_4_0= ruleArrayBrackets )
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4559:1: (lv_arrayDimensions_4_0= ruleArrayBrackets )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4560:3: lv_arrayDimensions_4_0= ruleArrayBrackets
            	    {
            	    if ( state.backtracking==0 ) {
            	       
            	      	        newCompositeNode(grammarAccess.getXTypeLiteralAccess().getArrayDimensionsArrayBracketsParserRuleCall_4_0()); 
            	      	    
            	    }
            	    pushFollow(FOLLOW_ruleArrayBrackets_in_ruleXTypeLiteral10661);
            	    lv_arrayDimensions_4_0=ruleArrayBrackets();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getXTypeLiteralRule());
            	      	        }
            	             		add(
            	             			current, 
            	             			"arrayDimensions",
            	              		lv_arrayDimensions_4_0, 
            	              		"ArrayBrackets");
            	      	        afterParserOrEnumRuleCall();
            	      	    
            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop82;
                }
            } while (true);

            otherlv_5=(Token)match(input,56,FOLLOW_56_in_ruleXTypeLiteral10674); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getXTypeLiteralAccess().getRightParenthesisKeyword_5());
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXTypeLiteral"


    // $ANTLR start "entryRuleXThrowExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4588:1: entryRuleXThrowExpression returns [EObject current=null] : iv_ruleXThrowExpression= ruleXThrowExpression EOF ;
    public final EObject entryRuleXThrowExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXThrowExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4589:2: (iv_ruleXThrowExpression= ruleXThrowExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4590:2: iv_ruleXThrowExpression= ruleXThrowExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXThrowExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXThrowExpression_in_entryRuleXThrowExpression10710);
            iv_ruleXThrowExpression=ruleXThrowExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXThrowExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXThrowExpression10720); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXThrowExpression"


    // $ANTLR start "ruleXThrowExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4597:1: ruleXThrowExpression returns [EObject current=null] : ( () otherlv_1= 'throw' ( (lv_expression_2_0= ruleXExpression ) ) ) ;
    public final EObject ruleXThrowExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_expression_2_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4600:28: ( ( () otherlv_1= 'throw' ( (lv_expression_2_0= ruleXExpression ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4601:1: ( () otherlv_1= 'throw' ( (lv_expression_2_0= ruleXExpression ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4601:1: ( () otherlv_1= 'throw' ( (lv_expression_2_0= ruleXExpression ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4601:2: () otherlv_1= 'throw' ( (lv_expression_2_0= ruleXExpression ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4601:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4602:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXThrowExpressionAccess().getXThrowExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,83,FOLLOW_83_in_ruleXThrowExpression10766); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXThrowExpressionAccess().getThrowKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4611:1: ( (lv_expression_2_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4612:1: (lv_expression_2_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4612:1: (lv_expression_2_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4613:3: lv_expression_2_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXThrowExpressionAccess().getExpressionXExpressionParserRuleCall_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXThrowExpression10787);
            lv_expression_2_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXThrowExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"expression",
                      		lv_expression_2_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXThrowExpression"


    // $ANTLR start "entryRuleXReturnExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4637:1: entryRuleXReturnExpression returns [EObject current=null] : iv_ruleXReturnExpression= ruleXReturnExpression EOF ;
    public final EObject entryRuleXReturnExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXReturnExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4638:2: (iv_ruleXReturnExpression= ruleXReturnExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4639:2: iv_ruleXReturnExpression= ruleXReturnExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXReturnExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXReturnExpression_in_entryRuleXReturnExpression10823);
            iv_ruleXReturnExpression=ruleXReturnExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXReturnExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXReturnExpression10833); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXReturnExpression"


    // $ANTLR start "ruleXReturnExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4646:1: ruleXReturnExpression returns [EObject current=null] : ( () otherlv_1= 'return' ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )? ) ;
    public final EObject ruleXReturnExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_expression_2_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4649:28: ( ( () otherlv_1= 'return' ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4650:1: ( () otherlv_1= 'return' ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4650:1: ( () otherlv_1= 'return' ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4650:2: () otherlv_1= 'return' ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4650:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4651:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXReturnExpressionAccess().getXReturnExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,84,FOLLOW_84_in_ruleXReturnExpression10879); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXReturnExpressionAccess().getReturnKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4660:1: ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )?
            int alt83=2;
            alt83 = dfa83.predict(input);
            switch (alt83) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4660:2: ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4665:1: (lv_expression_2_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4666:3: lv_expression_2_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXReturnExpressionAccess().getExpressionXExpressionParserRuleCall_2_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXReturnExpression10910);
                    lv_expression_2_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXReturnExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"expression",
                              		lv_expression_2_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXReturnExpression"


    // $ANTLR start "entryRuleXTryCatchFinallyExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4690:1: entryRuleXTryCatchFinallyExpression returns [EObject current=null] : iv_ruleXTryCatchFinallyExpression= ruleXTryCatchFinallyExpression EOF ;
    public final EObject entryRuleXTryCatchFinallyExpression() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXTryCatchFinallyExpression = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4691:2: (iv_ruleXTryCatchFinallyExpression= ruleXTryCatchFinallyExpression EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4692:2: iv_ruleXTryCatchFinallyExpression= ruleXTryCatchFinallyExpression EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXTryCatchFinallyExpressionRule()); 
            }
            pushFollow(FOLLOW_ruleXTryCatchFinallyExpression_in_entryRuleXTryCatchFinallyExpression10947);
            iv_ruleXTryCatchFinallyExpression=ruleXTryCatchFinallyExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXTryCatchFinallyExpression; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXTryCatchFinallyExpression10957); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXTryCatchFinallyExpression"


    // $ANTLR start "ruleXTryCatchFinallyExpression"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4699:1: ruleXTryCatchFinallyExpression returns [EObject current=null] : ( () otherlv_1= 'try' ( (lv_expression_2_0= ruleXExpression ) ) ( ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? ) | (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) ) ) ) ;
    public final EObject ruleXTryCatchFinallyExpression() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_expression_2_0 = null;

        EObject lv_catchClauses_3_0 = null;

        EObject lv_finallyExpression_5_0 = null;

        EObject lv_finallyExpression_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4702:28: ( ( () otherlv_1= 'try' ( (lv_expression_2_0= ruleXExpression ) ) ( ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? ) | (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4703:1: ( () otherlv_1= 'try' ( (lv_expression_2_0= ruleXExpression ) ) ( ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? ) | (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4703:1: ( () otherlv_1= 'try' ( (lv_expression_2_0= ruleXExpression ) ) ( ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? ) | (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4703:2: () otherlv_1= 'try' ( (lv_expression_2_0= ruleXExpression ) ) ( ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? ) | (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4703:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4704:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getXTryCatchFinallyExpressionAccess().getXTryCatchFinallyExpressionAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,85,FOLLOW_85_in_ruleXTryCatchFinallyExpression11003); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXTryCatchFinallyExpressionAccess().getTryKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4713:1: ( (lv_expression_2_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4714:1: (lv_expression_2_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4714:1: (lv_expression_2_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4715:3: lv_expression_2_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXTryCatchFinallyExpressionAccess().getExpressionXExpressionParserRuleCall_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXTryCatchFinallyExpression11024);
            lv_expression_2_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXTryCatchFinallyExpressionRule());
              	        }
                     		set(
                     			current, 
                     			"expression",
                      		lv_expression_2_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:2: ( ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? ) | (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) ) )
            int alt86=2;
            int LA86_0 = input.LA(1);

            if ( (LA86_0==87) ) {
                alt86=1;
            }
            else if ( (LA86_0==86) ) {
                alt86=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 86, 0, input);

                throw nvae;
            }
            switch (alt86) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:3: ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:3: ( ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )? )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:4: ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+ ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )?
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:4: ( ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause ) )+
                    int cnt84=0;
                    loop84:
                    do {
                        int alt84=2;
                        int LA84_0 = input.LA(1);

                        if ( (LA84_0==87) ) {
                            int LA84_2 = input.LA(2);

                            if ( (synpred34_InternalLts()) ) {
                                alt84=1;
                            }


                        }


                        switch (alt84) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:5: ( 'catch' )=> (lv_catchClauses_3_0= ruleXCatchClause )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4733:1: (lv_catchClauses_3_0= ruleXCatchClause )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4734:3: lv_catchClauses_3_0= ruleXCatchClause
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getXTryCatchFinallyExpressionAccess().getCatchClausesXCatchClauseParserRuleCall_3_0_0_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleXCatchClause_in_ruleXTryCatchFinallyExpression11054);
                    	    lv_catchClauses_3_0=ruleXCatchClause();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getXTryCatchFinallyExpressionRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"catchClauses",
                    	              		lv_catchClauses_3_0, 
                    	              		"XCatchClause");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt84 >= 1 ) break loop84;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(84, input);
                                throw eee;
                        }
                        cnt84++;
                    } while (true);

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4750:3: ( ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) ) )?
                    int alt85=2;
                    int LA85_0 = input.LA(1);

                    if ( (LA85_0==86) ) {
                        int LA85_1 = input.LA(2);

                        if ( (synpred35_InternalLts()) ) {
                            alt85=1;
                        }
                    }
                    switch (alt85) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4750:4: ( ( 'finally' )=>otherlv_4= 'finally' ) ( (lv_finallyExpression_5_0= ruleXExpression ) )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4750:4: ( ( 'finally' )=>otherlv_4= 'finally' )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4750:5: ( 'finally' )=>otherlv_4= 'finally'
                            {
                            otherlv_4=(Token)match(input,86,FOLLOW_86_in_ruleXTryCatchFinallyExpression11076); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_4, grammarAccess.getXTryCatchFinallyExpressionAccess().getFinallyKeyword_3_0_1_0());
                                  
                            }

                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4755:2: ( (lv_finallyExpression_5_0= ruleXExpression ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4756:1: (lv_finallyExpression_5_0= ruleXExpression )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4756:1: (lv_finallyExpression_5_0= ruleXExpression )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4757:3: lv_finallyExpression_5_0= ruleXExpression
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXTryCatchFinallyExpressionAccess().getFinallyExpressionXExpressionParserRuleCall_3_0_1_1_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleXExpression_in_ruleXTryCatchFinallyExpression11098);
                            lv_finallyExpression_5_0=ruleXExpression();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXTryCatchFinallyExpressionRule());
                              	        }
                                     		set(
                                     			current, 
                                     			"finallyExpression",
                                      		lv_finallyExpression_5_0, 
                                      		"XExpression");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4774:6: (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4774:6: (otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4774:8: otherlv_6= 'finally' ( (lv_finallyExpression_7_0= ruleXExpression ) )
                    {
                    otherlv_6=(Token)match(input,86,FOLLOW_86_in_ruleXTryCatchFinallyExpression11120); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getXTryCatchFinallyExpressionAccess().getFinallyKeyword_3_1_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4778:1: ( (lv_finallyExpression_7_0= ruleXExpression ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4779:1: (lv_finallyExpression_7_0= ruleXExpression )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4779:1: (lv_finallyExpression_7_0= ruleXExpression )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4780:3: lv_finallyExpression_7_0= ruleXExpression
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXTryCatchFinallyExpressionAccess().getFinallyExpressionXExpressionParserRuleCall_3_1_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleXExpression_in_ruleXTryCatchFinallyExpression11141);
                    lv_finallyExpression_7_0=ruleXExpression();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXTryCatchFinallyExpressionRule());
                      	        }
                             		set(
                             			current, 
                             			"finallyExpression",
                              		lv_finallyExpression_7_0, 
                              		"XExpression");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXTryCatchFinallyExpression"


    // $ANTLR start "entryRuleXCatchClause"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4804:1: entryRuleXCatchClause returns [EObject current=null] : iv_ruleXCatchClause= ruleXCatchClause EOF ;
    public final EObject entryRuleXCatchClause() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXCatchClause = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4805:2: (iv_ruleXCatchClause= ruleXCatchClause EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4806:2: iv_ruleXCatchClause= ruleXCatchClause EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXCatchClauseRule()); 
            }
            pushFollow(FOLLOW_ruleXCatchClause_in_entryRuleXCatchClause11179);
            iv_ruleXCatchClause=ruleXCatchClause();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXCatchClause; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXCatchClause11189); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXCatchClause"


    // $ANTLR start "ruleXCatchClause"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4813:1: ruleXCatchClause returns [EObject current=null] : ( ( ( 'catch' )=>otherlv_0= 'catch' ) otherlv_1= '(' ( (lv_declaredParam_2_0= ruleFullJvmFormalParameter ) ) otherlv_3= ')' ( (lv_expression_4_0= ruleXExpression ) ) ) ;
    public final EObject ruleXCatchClause() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_1=null;
        Token otherlv_3=null;
        EObject lv_declaredParam_2_0 = null;

        EObject lv_expression_4_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4816:28: ( ( ( ( 'catch' )=>otherlv_0= 'catch' ) otherlv_1= '(' ( (lv_declaredParam_2_0= ruleFullJvmFormalParameter ) ) otherlv_3= ')' ( (lv_expression_4_0= ruleXExpression ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4817:1: ( ( ( 'catch' )=>otherlv_0= 'catch' ) otherlv_1= '(' ( (lv_declaredParam_2_0= ruleFullJvmFormalParameter ) ) otherlv_3= ')' ( (lv_expression_4_0= ruleXExpression ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4817:1: ( ( ( 'catch' )=>otherlv_0= 'catch' ) otherlv_1= '(' ( (lv_declaredParam_2_0= ruleFullJvmFormalParameter ) ) otherlv_3= ')' ( (lv_expression_4_0= ruleXExpression ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4817:2: ( ( 'catch' )=>otherlv_0= 'catch' ) otherlv_1= '(' ( (lv_declaredParam_2_0= ruleFullJvmFormalParameter ) ) otherlv_3= ')' ( (lv_expression_4_0= ruleXExpression ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4817:2: ( ( 'catch' )=>otherlv_0= 'catch' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4817:3: ( 'catch' )=>otherlv_0= 'catch'
            {
            otherlv_0=(Token)match(input,87,FOLLOW_87_in_ruleXCatchClause11234); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getXCatchClauseAccess().getCatchKeyword_0());
                  
            }

            }

            otherlv_1=(Token)match(input,55,FOLLOW_55_in_ruleXCatchClause11247); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getXCatchClauseAccess().getLeftParenthesisKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4826:1: ( (lv_declaredParam_2_0= ruleFullJvmFormalParameter ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4827:1: (lv_declaredParam_2_0= ruleFullJvmFormalParameter )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4827:1: (lv_declaredParam_2_0= ruleFullJvmFormalParameter )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4828:3: lv_declaredParam_2_0= ruleFullJvmFormalParameter
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXCatchClauseAccess().getDeclaredParamFullJvmFormalParameterParserRuleCall_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleFullJvmFormalParameter_in_ruleXCatchClause11268);
            lv_declaredParam_2_0=ruleFullJvmFormalParameter();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXCatchClauseRule());
              	        }
                     		set(
                     			current, 
                     			"declaredParam",
                      		lv_declaredParam_2_0, 
                      		"FullJvmFormalParameter");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            otherlv_3=(Token)match(input,56,FOLLOW_56_in_ruleXCatchClause11280); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_3, grammarAccess.getXCatchClauseAccess().getRightParenthesisKeyword_3());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4848:1: ( (lv_expression_4_0= ruleXExpression ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4849:1: (lv_expression_4_0= ruleXExpression )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4849:1: (lv_expression_4_0= ruleXExpression )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4850:3: lv_expression_4_0= ruleXExpression
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXCatchClauseAccess().getExpressionXExpressionParserRuleCall_4_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleXExpression_in_ruleXCatchClause11301);
            lv_expression_4_0=ruleXExpression();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXCatchClauseRule());
              	        }
                     		set(
                     			current, 
                     			"expression",
                      		lv_expression_4_0, 
                      		"XExpression");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXCatchClause"


    // $ANTLR start "entryRuleQualifiedName"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4874:1: entryRuleQualifiedName returns [String current=null] : iv_ruleQualifiedName= ruleQualifiedName EOF ;
    public final String entryRuleQualifiedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleQualifiedName = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4875:2: (iv_ruleQualifiedName= ruleQualifiedName EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4876:2: iv_ruleQualifiedName= ruleQualifiedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getQualifiedNameRule()); 
            }
            pushFollow(FOLLOW_ruleQualifiedName_in_entryRuleQualifiedName11338);
            iv_ruleQualifiedName=ruleQualifiedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleQualifiedName.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleQualifiedName11349); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleQualifiedName"


    // $ANTLR start "ruleQualifiedName"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4883:1: ruleQualifiedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_ValidID_0= ruleValidID ( ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID )* ) ;
    public final AntlrDatatypeRuleToken ruleQualifiedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        AntlrDatatypeRuleToken this_ValidID_0 = null;

        AntlrDatatypeRuleToken this_ValidID_2 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4886:28: ( (this_ValidID_0= ruleValidID ( ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID )* ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4887:1: (this_ValidID_0= ruleValidID ( ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID )* )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4887:1: (this_ValidID_0= ruleValidID ( ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID )* )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4888:5: this_ValidID_0= ruleValidID ( ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID )*
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getQualifiedNameAccess().getValidIDParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleValidID_in_ruleQualifiedName11396);
            this_ValidID_0=ruleValidID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_ValidID_0);
                  
            }
            if ( state.backtracking==0 ) {
               
                      afterParserOrEnumRuleCall();
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4898:1: ( ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID )*
            loop87:
            do {
                int alt87=2;
                int LA87_0 = input.LA(1);

                if ( (LA87_0==51) ) {
                    int LA87_2 = input.LA(2);

                    if ( (LA87_2==RULE_ID) ) {
                        int LA87_3 = input.LA(3);

                        if ( (synpred37_InternalLts()) ) {
                            alt87=1;
                        }


                    }


                }


                switch (alt87) {
            	case 1 :
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4898:2: ( ( '.' )=>kw= '.' ) this_ValidID_2= ruleValidID
            	    {
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4898:2: ( ( '.' )=>kw= '.' )
            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4898:3: ( '.' )=>kw= '.'
            	    {
            	    kw=(Token)match(input,51,FOLLOW_51_in_ruleQualifiedName11424); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	              current.merge(kw);
            	              newLeafNode(kw, grammarAccess.getQualifiedNameAccess().getFullStopKeyword_1_0()); 
            	          
            	    }

            	    }

            	    if ( state.backtracking==0 ) {
            	       
            	              newCompositeNode(grammarAccess.getQualifiedNameAccess().getValidIDParserRuleCall_1_1()); 
            	          
            	    }
            	    pushFollow(FOLLOW_ruleValidID_in_ruleQualifiedName11447);
            	    this_ValidID_2=ruleValidID();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      		current.merge(this_ValidID_2);
            	          
            	    }
            	    if ( state.backtracking==0 ) {
            	       
            	              afterParserOrEnumRuleCall();
            	          
            	    }

            	    }
            	    break;

            	default :
            	    break loop87;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleQualifiedName"


    // $ANTLR start "entryRuleNumber"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4925:1: entryRuleNumber returns [String current=null] : iv_ruleNumber= ruleNumber EOF ;
    public final String entryRuleNumber() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleNumber = null;


         
        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();
        	
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4929:2: (iv_ruleNumber= ruleNumber EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4930:2: iv_ruleNumber= ruleNumber EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNumberRule()); 
            }
            pushFollow(FOLLOW_ruleNumber_in_entryRuleNumber11501);
            iv_ruleNumber=ruleNumber();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNumber.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleNumber11512); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {

            	myHiddenTokenState.restore();

        }
        return current;
    }
    // $ANTLR end "entryRuleNumber"


    // $ANTLR start "ruleNumber"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4940:1: ruleNumber returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_HEX_0= RULE_HEX | ( (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )? ) ) ;
    public final AntlrDatatypeRuleToken ruleNumber() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_HEX_0=null;
        Token this_INT_1=null;
        Token this_DECIMAL_2=null;
        Token kw=null;
        Token this_INT_4=null;
        Token this_DECIMAL_5=null;

         enterRule(); 
        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4944:28: ( (this_HEX_0= RULE_HEX | ( (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )? ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4945:1: (this_HEX_0= RULE_HEX | ( (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )? ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4945:1: (this_HEX_0= RULE_HEX | ( (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )? ) )
            int alt91=2;
            int LA91_0 = input.LA(1);

            if ( (LA91_0==RULE_HEX) ) {
                alt91=1;
            }
            else if ( ((LA91_0>=RULE_INT && LA91_0<=RULE_DECIMAL)) ) {
                alt91=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 91, 0, input);

                throw nvae;
            }
            switch (alt91) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4945:6: this_HEX_0= RULE_HEX
                    {
                    this_HEX_0=(Token)match(input,RULE_HEX,FOLLOW_RULE_HEX_in_ruleNumber11556); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_HEX_0);
                          
                    }
                    if ( state.backtracking==0 ) {
                       
                          newLeafNode(this_HEX_0, grammarAccess.getNumberAccess().getHEXTerminalRuleCall_0()); 
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4953:6: ( (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )? )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4953:6: ( (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )? )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4953:7: (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL ) (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )?
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4953:7: (this_INT_1= RULE_INT | this_DECIMAL_2= RULE_DECIMAL )
                    int alt88=2;
                    int LA88_0 = input.LA(1);

                    if ( (LA88_0==RULE_INT) ) {
                        alt88=1;
                    }
                    else if ( (LA88_0==RULE_DECIMAL) ) {
                        alt88=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 88, 0, input);

                        throw nvae;
                    }
                    switch (alt88) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4953:12: this_INT_1= RULE_INT
                            {
                            this_INT_1=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleNumber11584); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              		current.merge(this_INT_1);
                                  
                            }
                            if ( state.backtracking==0 ) {
                               
                                  newLeafNode(this_INT_1, grammarAccess.getNumberAccess().getINTTerminalRuleCall_1_0_0()); 
                                  
                            }

                            }
                            break;
                        case 2 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4961:10: this_DECIMAL_2= RULE_DECIMAL
                            {
                            this_DECIMAL_2=(Token)match(input,RULE_DECIMAL,FOLLOW_RULE_DECIMAL_in_ruleNumber11610); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              		current.merge(this_DECIMAL_2);
                                  
                            }
                            if ( state.backtracking==0 ) {
                               
                                  newLeafNode(this_DECIMAL_2, grammarAccess.getNumberAccess().getDECIMALTerminalRuleCall_1_0_1()); 
                                  
                            }

                            }
                            break;

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4968:2: (kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL ) )?
                    int alt90=2;
                    int LA90_0 = input.LA(1);

                    if ( (LA90_0==51) ) {
                        int LA90_1 = input.LA(2);

                        if ( ((LA90_1>=RULE_INT && LA90_1<=RULE_DECIMAL)) ) {
                            alt90=1;
                        }
                    }
                    switch (alt90) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4969:2: kw= '.' (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL )
                            {
                            kw=(Token)match(input,51,FOLLOW_51_in_ruleNumber11630); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      current.merge(kw);
                                      newLeafNode(kw, grammarAccess.getNumberAccess().getFullStopKeyword_1_1_0()); 
                                  
                            }
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4974:1: (this_INT_4= RULE_INT | this_DECIMAL_5= RULE_DECIMAL )
                            int alt89=2;
                            int LA89_0 = input.LA(1);

                            if ( (LA89_0==RULE_INT) ) {
                                alt89=1;
                            }
                            else if ( (LA89_0==RULE_DECIMAL) ) {
                                alt89=2;
                            }
                            else {
                                if (state.backtracking>0) {state.failed=true; return current;}
                                NoViableAltException nvae =
                                    new NoViableAltException("", 89, 0, input);

                                throw nvae;
                            }
                            switch (alt89) {
                                case 1 :
                                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4974:6: this_INT_4= RULE_INT
                                    {
                                    this_INT_4=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleNumber11646); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      		current.merge(this_INT_4);
                                          
                                    }
                                    if ( state.backtracking==0 ) {
                                       
                                          newLeafNode(this_INT_4, grammarAccess.getNumberAccess().getINTTerminalRuleCall_1_1_1_0()); 
                                          
                                    }

                                    }
                                    break;
                                case 2 :
                                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4982:10: this_DECIMAL_5= RULE_DECIMAL
                                    {
                                    this_DECIMAL_5=(Token)match(input,RULE_DECIMAL,FOLLOW_RULE_DECIMAL_in_ruleNumber11672); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      		current.merge(this_DECIMAL_5);
                                          
                                    }
                                    if ( state.backtracking==0 ) {
                                       
                                          newLeafNode(this_DECIMAL_5, grammarAccess.getNumberAccess().getDECIMALTerminalRuleCall_1_1_1_1()); 
                                          
                                    }

                                    }
                                    break;

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {

            	myHiddenTokenState.restore();

        }
        return current;
    }
    // $ANTLR end "ruleNumber"


    // $ANTLR start "entryRuleJvmTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5002:1: entryRuleJvmTypeReference returns [EObject current=null] : iv_ruleJvmTypeReference= ruleJvmTypeReference EOF ;
    public final EObject entryRuleJvmTypeReference() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmTypeReference = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5003:2: (iv_ruleJvmTypeReference= ruleJvmTypeReference EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5004:2: iv_ruleJvmTypeReference= ruleJvmTypeReference EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmTypeReferenceRule()); 
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_entryRuleJvmTypeReference11727);
            iv_ruleJvmTypeReference=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmTypeReference; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmTypeReference11737); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmTypeReference"


    // $ANTLR start "ruleJvmTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5011:1: ruleJvmTypeReference returns [EObject current=null] : ( (this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )* ) | this_XFunctionTypeRef_3= ruleXFunctionTypeRef ) ;
    public final EObject ruleJvmTypeReference() throws RecognitionException {
        EObject current = null;

        EObject this_JvmParameterizedTypeReference_0 = null;

        EObject this_XFunctionTypeRef_3 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5014:28: ( ( (this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )* ) | this_XFunctionTypeRef_3= ruleXFunctionTypeRef ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5015:1: ( (this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )* ) | this_XFunctionTypeRef_3= ruleXFunctionTypeRef )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5015:1: ( (this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )* ) | this_XFunctionTypeRef_3= ruleXFunctionTypeRef )
            int alt93=2;
            int LA93_0 = input.LA(1);

            if ( (LA93_0==RULE_ID) ) {
                alt93=1;
            }
            else if ( (LA93_0==22||LA93_0==55) ) {
                alt93=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 93, 0, input);

                throw nvae;
            }
            switch (alt93) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5015:2: (this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )* )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5015:2: (this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )* )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5016:5: this_JvmParameterizedTypeReference_0= ruleJvmParameterizedTypeReference ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )*
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getJvmTypeReferenceAccess().getJvmParameterizedTypeReferenceParserRuleCall_0_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleJvmParameterizedTypeReference_in_ruleJvmTypeReference11785);
                    this_JvmParameterizedTypeReference_0=ruleJvmParameterizedTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_JvmParameterizedTypeReference_0; 
                              afterParserOrEnumRuleCall();
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:1: ( ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets ) )*
                    loop92:
                    do {
                        int alt92=2;
                        int LA92_0 = input.LA(1);

                        if ( (LA92_0==60) ) {
                            int LA92_2 = input.LA(2);

                            if ( (LA92_2==61) ) {
                                int LA92_3 = input.LA(3);

                                if ( (synpred38_InternalLts()) ) {
                                    alt92=1;
                                }


                            }


                        }


                        switch (alt92) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:2: ( ( () ruleArrayBrackets ) )=> ( () ruleArrayBrackets )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5025:24: ( () ruleArrayBrackets )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5025:25: () ruleArrayBrackets
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5025:25: ()
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5026:5: 
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	              current = forceCreateModelElementAndSet(
                    	                  grammarAccess.getJvmTypeReferenceAccess().getJvmGenericArrayTypeReferenceComponentTypeAction_0_1_0_0(),
                    	                  current);
                    	          
                    	    }

                    	    }

                    	    if ( state.backtracking==0 ) {
                    	       
                    	              newCompositeNode(grammarAccess.getJvmTypeReferenceAccess().getArrayBracketsParserRuleCall_0_1_0_1()); 
                    	          
                    	    }
                    	    pushFollow(FOLLOW_ruleArrayBrackets_in_ruleJvmTypeReference11821);
                    	    ruleArrayBrackets();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {
                    	       
                    	              afterParserOrEnumRuleCall();
                    	          
                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop92;
                        }
                    } while (true);


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5041:5: this_XFunctionTypeRef_3= ruleXFunctionTypeRef
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getJvmTypeReferenceAccess().getXFunctionTypeRefParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleXFunctionTypeRef_in_ruleJvmTypeReference11852);
                    this_XFunctionTypeRef_3=ruleXFunctionTypeRef();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_XFunctionTypeRef_3; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmTypeReference"


    // $ANTLR start "entryRuleArrayBrackets"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5057:1: entryRuleArrayBrackets returns [String current=null] : iv_ruleArrayBrackets= ruleArrayBrackets EOF ;
    public final String entryRuleArrayBrackets() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleArrayBrackets = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5058:2: (iv_ruleArrayBrackets= ruleArrayBrackets EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5059:2: iv_ruleArrayBrackets= ruleArrayBrackets EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getArrayBracketsRule()); 
            }
            pushFollow(FOLLOW_ruleArrayBrackets_in_entryRuleArrayBrackets11888);
            iv_ruleArrayBrackets=ruleArrayBrackets();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleArrayBrackets.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleArrayBrackets11899); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleArrayBrackets"


    // $ANTLR start "ruleArrayBrackets"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5066:1: ruleArrayBrackets returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '[' kw= ']' ) ;
    public final AntlrDatatypeRuleToken ruleArrayBrackets() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5069:28: ( (kw= '[' kw= ']' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5070:1: (kw= '[' kw= ']' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5070:1: (kw= '[' kw= ']' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5071:2: kw= '[' kw= ']'
            {
            kw=(Token)match(input,60,FOLLOW_60_in_ruleArrayBrackets11937); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getArrayBracketsAccess().getLeftSquareBracketKeyword_0()); 
                  
            }
            kw=(Token)match(input,61,FOLLOW_61_in_ruleArrayBrackets11950); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getArrayBracketsAccess().getRightSquareBracketKeyword_1()); 
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleArrayBrackets"


    // $ANTLR start "entryRuleXFunctionTypeRef"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5090:1: entryRuleXFunctionTypeRef returns [EObject current=null] : iv_ruleXFunctionTypeRef= ruleXFunctionTypeRef EOF ;
    public final EObject entryRuleXFunctionTypeRef() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXFunctionTypeRef = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5091:2: (iv_ruleXFunctionTypeRef= ruleXFunctionTypeRef EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5092:2: iv_ruleXFunctionTypeRef= ruleXFunctionTypeRef EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXFunctionTypeRefRule()); 
            }
            pushFollow(FOLLOW_ruleXFunctionTypeRef_in_entryRuleXFunctionTypeRef11990);
            iv_ruleXFunctionTypeRef=ruleXFunctionTypeRef();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXFunctionTypeRef; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXFunctionTypeRef12000); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXFunctionTypeRef"


    // $ANTLR start "ruleXFunctionTypeRef"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5099:1: ruleXFunctionTypeRef returns [EObject current=null] : ( (otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')' )? otherlv_5= '=>' ( (lv_returnType_6_0= ruleJvmTypeReference ) ) ) ;
    public final EObject ruleXFunctionTypeRef() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_5=null;
        EObject lv_paramTypes_1_0 = null;

        EObject lv_paramTypes_3_0 = null;

        EObject lv_returnType_6_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5102:28: ( ( (otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')' )? otherlv_5= '=>' ( (lv_returnType_6_0= ruleJvmTypeReference ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5103:1: ( (otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')' )? otherlv_5= '=>' ( (lv_returnType_6_0= ruleJvmTypeReference ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5103:1: ( (otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')' )? otherlv_5= '=>' ( (lv_returnType_6_0= ruleJvmTypeReference ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5103:2: (otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')' )? otherlv_5= '=>' ( (lv_returnType_6_0= ruleJvmTypeReference ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5103:2: (otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')' )?
            int alt96=2;
            int LA96_0 = input.LA(1);

            if ( (LA96_0==55) ) {
                alt96=1;
            }
            switch (alt96) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5103:4: otherlv_0= '(' ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )? otherlv_4= ')'
                    {
                    otherlv_0=(Token)match(input,55,FOLLOW_55_in_ruleXFunctionTypeRef12038); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_0, grammarAccess.getXFunctionTypeRefAccess().getLeftParenthesisKeyword_0_0());
                          
                    }
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5107:1: ( ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )* )?
                    int alt95=2;
                    int LA95_0 = input.LA(1);

                    if ( (LA95_0==RULE_ID||LA95_0==22||LA95_0==55) ) {
                        alt95=1;
                    }
                    switch (alt95) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5107:2: ( (lv_paramTypes_1_0= ruleJvmTypeReference ) ) (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )*
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5107:2: ( (lv_paramTypes_1_0= ruleJvmTypeReference ) )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5108:1: (lv_paramTypes_1_0= ruleJvmTypeReference )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5108:1: (lv_paramTypes_1_0= ruleJvmTypeReference )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5109:3: lv_paramTypes_1_0= ruleJvmTypeReference
                            {
                            if ( state.backtracking==0 ) {
                               
                              	        newCompositeNode(grammarAccess.getXFunctionTypeRefAccess().getParamTypesJvmTypeReferenceParserRuleCall_0_1_0_0()); 
                              	    
                            }
                            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXFunctionTypeRef12060);
                            lv_paramTypes_1_0=ruleJvmTypeReference();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getXFunctionTypeRefRule());
                              	        }
                                     		add(
                                     			current, 
                                     			"paramTypes",
                                      		lv_paramTypes_1_0, 
                                      		"JvmTypeReference");
                              	        afterParserOrEnumRuleCall();
                              	    
                            }

                            }


                            }

                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5125:2: (otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) ) )*
                            loop94:
                            do {
                                int alt94=2;
                                int LA94_0 = input.LA(1);

                                if ( (LA94_0==54) ) {
                                    alt94=1;
                                }


                                switch (alt94) {
                            	case 1 :
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5125:4: otherlv_2= ',' ( (lv_paramTypes_3_0= ruleJvmTypeReference ) )
                            	    {
                            	    otherlv_2=(Token)match(input,54,FOLLOW_54_in_ruleXFunctionTypeRef12073); if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	          	newLeafNode(otherlv_2, grammarAccess.getXFunctionTypeRefAccess().getCommaKeyword_0_1_1_0());
                            	          
                            	    }
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5129:1: ( (lv_paramTypes_3_0= ruleJvmTypeReference ) )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5130:1: (lv_paramTypes_3_0= ruleJvmTypeReference )
                            	    {
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5130:1: (lv_paramTypes_3_0= ruleJvmTypeReference )
                            	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5131:3: lv_paramTypes_3_0= ruleJvmTypeReference
                            	    {
                            	    if ( state.backtracking==0 ) {
                            	       
                            	      	        newCompositeNode(grammarAccess.getXFunctionTypeRefAccess().getParamTypesJvmTypeReferenceParserRuleCall_0_1_1_1_0()); 
                            	      	    
                            	    }
                            	    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXFunctionTypeRef12094);
                            	    lv_paramTypes_3_0=ruleJvmTypeReference();

                            	    state._fsp--;
                            	    if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	      	        if (current==null) {
                            	      	            current = createModelElementForParent(grammarAccess.getXFunctionTypeRefRule());
                            	      	        }
                            	             		add(
                            	             			current, 
                            	             			"paramTypes",
                            	              		lv_paramTypes_3_0, 
                            	              		"JvmTypeReference");
                            	      	        afterParserOrEnumRuleCall();
                            	      	    
                            	    }

                            	    }


                            	    }


                            	    }
                            	    break;

                            	default :
                            	    break loop94;
                                }
                            } while (true);


                            }
                            break;

                    }

                    otherlv_4=(Token)match(input,56,FOLLOW_56_in_ruleXFunctionTypeRef12110); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getXFunctionTypeRefAccess().getRightParenthesisKeyword_0_2());
                          
                    }

                    }
                    break;

            }

            otherlv_5=(Token)match(input,22,FOLLOW_22_in_ruleXFunctionTypeRef12124); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getXFunctionTypeRefAccess().getEqualsSignGreaterThanSignKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5155:1: ( (lv_returnType_6_0= ruleJvmTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5156:1: (lv_returnType_6_0= ruleJvmTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5156:1: (lv_returnType_6_0= ruleJvmTypeReference )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5157:3: lv_returnType_6_0= ruleJvmTypeReference
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getXFunctionTypeRefAccess().getReturnTypeJvmTypeReferenceParserRuleCall_2_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleXFunctionTypeRef12145);
            lv_returnType_6_0=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getXFunctionTypeRefRule());
              	        }
                     		set(
                     			current, 
                     			"returnType",
                      		lv_returnType_6_0, 
                      		"JvmTypeReference");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXFunctionTypeRef"


    // $ANTLR start "entryRuleJvmParameterizedTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5181:1: entryRuleJvmParameterizedTypeReference returns [EObject current=null] : iv_ruleJvmParameterizedTypeReference= ruleJvmParameterizedTypeReference EOF ;
    public final EObject entryRuleJvmParameterizedTypeReference() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmParameterizedTypeReference = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5182:2: (iv_ruleJvmParameterizedTypeReference= ruleJvmParameterizedTypeReference EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5183:2: iv_ruleJvmParameterizedTypeReference= ruleJvmParameterizedTypeReference EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmParameterizedTypeReferenceRule()); 
            }
            pushFollow(FOLLOW_ruleJvmParameterizedTypeReference_in_entryRuleJvmParameterizedTypeReference12181);
            iv_ruleJvmParameterizedTypeReference=ruleJvmParameterizedTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmParameterizedTypeReference; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmParameterizedTypeReference12191); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmParameterizedTypeReference"


    // $ANTLR start "ruleJvmParameterizedTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5190:1: ruleJvmParameterizedTypeReference returns [EObject current=null] : ( ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ) ;
    public final EObject ruleJvmParameterizedTypeReference() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_arguments_2_0 = null;

        EObject lv_arguments_4_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5193:28: ( ( ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5194:1: ( ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5194:1: ( ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5194:2: ( ( ruleQualifiedName ) ) ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5194:2: ( ( ruleQualifiedName ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5195:1: ( ruleQualifiedName )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5195:1: ( ruleQualifiedName )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5196:3: ruleQualifiedName
            {
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getJvmParameterizedTypeReferenceRule());
              	        }
                      
            }
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getJvmParameterizedTypeReferenceAccess().getTypeJvmTypeCrossReference_0_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleQualifiedName_in_ruleJvmParameterizedTypeReference12239);
            ruleQualifiedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5209:2: ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )?
            int alt98=2;
            alt98 = dfa98.predict(input);
            switch (alt98) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5209:3: ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>'
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5209:3: ( ( '<' )=>otherlv_1= '<' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5209:4: ( '<' )=>otherlv_1= '<'
                    {
                    otherlv_1=(Token)match(input,36,FOLLOW_36_in_ruleJvmParameterizedTypeReference12260); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getJvmParameterizedTypeReferenceAccess().getLessThanSignKeyword_1_0());
                          
                    }

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5214:2: ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5215:1: (lv_arguments_2_0= ruleJvmArgumentTypeReference )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5215:1: (lv_arguments_2_0= ruleJvmArgumentTypeReference )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5216:3: lv_arguments_2_0= ruleJvmArgumentTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getJvmParameterizedTypeReferenceAccess().getArgumentsJvmArgumentTypeReferenceParserRuleCall_1_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleJvmParameterizedTypeReference12282);
                    lv_arguments_2_0=ruleJvmArgumentTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getJvmParameterizedTypeReferenceRule());
                      	        }
                             		add(
                             			current, 
                             			"arguments",
                              		lv_arguments_2_0, 
                              		"JvmArgumentTypeReference");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5232:2: (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )*
                    loop97:
                    do {
                        int alt97=2;
                        int LA97_0 = input.LA(1);

                        if ( (LA97_0==54) ) {
                            alt97=1;
                        }


                        switch (alt97) {
                    	case 1 :
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5232:4: otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) )
                    	    {
                    	    otherlv_3=(Token)match(input,54,FOLLOW_54_in_ruleJvmParameterizedTypeReference12295); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getJvmParameterizedTypeReferenceAccess().getCommaKeyword_1_2_0());
                    	          
                    	    }
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5236:1: ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5237:1: (lv_arguments_4_0= ruleJvmArgumentTypeReference )
                    	    {
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5237:1: (lv_arguments_4_0= ruleJvmArgumentTypeReference )
                    	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5238:3: lv_arguments_4_0= ruleJvmArgumentTypeReference
                    	    {
                    	    if ( state.backtracking==0 ) {
                    	       
                    	      	        newCompositeNode(grammarAccess.getJvmParameterizedTypeReferenceAccess().getArgumentsJvmArgumentTypeReferenceParserRuleCall_1_2_1_0()); 
                    	      	    
                    	    }
                    	    pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_ruleJvmParameterizedTypeReference12316);
                    	    lv_arguments_4_0=ruleJvmArgumentTypeReference();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getJvmParameterizedTypeReferenceRule());
                    	      	        }
                    	             		add(
                    	             			current, 
                    	             			"arguments",
                    	              		lv_arguments_4_0, 
                    	              		"JvmArgumentTypeReference");
                    	      	        afterParserOrEnumRuleCall();
                    	      	    
                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop97;
                        }
                    } while (true);

                    otherlv_5=(Token)match(input,35,FOLLOW_35_in_ruleJvmParameterizedTypeReference12330); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getJvmParameterizedTypeReferenceAccess().getGreaterThanSignKeyword_1_3());
                          
                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmParameterizedTypeReference"


    // $ANTLR start "entryRuleJvmArgumentTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5266:1: entryRuleJvmArgumentTypeReference returns [EObject current=null] : iv_ruleJvmArgumentTypeReference= ruleJvmArgumentTypeReference EOF ;
    public final EObject entryRuleJvmArgumentTypeReference() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmArgumentTypeReference = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5267:2: (iv_ruleJvmArgumentTypeReference= ruleJvmArgumentTypeReference EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5268:2: iv_ruleJvmArgumentTypeReference= ruleJvmArgumentTypeReference EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmArgumentTypeReferenceRule()); 
            }
            pushFollow(FOLLOW_ruleJvmArgumentTypeReference_in_entryRuleJvmArgumentTypeReference12368);
            iv_ruleJvmArgumentTypeReference=ruleJvmArgumentTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmArgumentTypeReference; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmArgumentTypeReference12378); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmArgumentTypeReference"


    // $ANTLR start "ruleJvmArgumentTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5275:1: ruleJvmArgumentTypeReference returns [EObject current=null] : (this_JvmTypeReference_0= ruleJvmTypeReference | this_JvmWildcardTypeReference_1= ruleJvmWildcardTypeReference ) ;
    public final EObject ruleJvmArgumentTypeReference() throws RecognitionException {
        EObject current = null;

        EObject this_JvmTypeReference_0 = null;

        EObject this_JvmWildcardTypeReference_1 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5278:28: ( (this_JvmTypeReference_0= ruleJvmTypeReference | this_JvmWildcardTypeReference_1= ruleJvmWildcardTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5279:1: (this_JvmTypeReference_0= ruleJvmTypeReference | this_JvmWildcardTypeReference_1= ruleJvmWildcardTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5279:1: (this_JvmTypeReference_0= ruleJvmTypeReference | this_JvmWildcardTypeReference_1= ruleJvmWildcardTypeReference )
            int alt99=2;
            int LA99_0 = input.LA(1);

            if ( (LA99_0==RULE_ID||LA99_0==22||LA99_0==55) ) {
                alt99=1;
            }
            else if ( (LA99_0==88) ) {
                alt99=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 99, 0, input);

                throw nvae;
            }
            switch (alt99) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5280:5: this_JvmTypeReference_0= ruleJvmTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getJvmArgumentTypeReferenceAccess().getJvmTypeReferenceParserRuleCall_0()); 
                          
                    }
                    pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleJvmArgumentTypeReference12425);
                    this_JvmTypeReference_0=ruleJvmTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_JvmTypeReference_0; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5290:5: this_JvmWildcardTypeReference_1= ruleJvmWildcardTypeReference
                    {
                    if ( state.backtracking==0 ) {
                       
                              newCompositeNode(grammarAccess.getJvmArgumentTypeReferenceAccess().getJvmWildcardTypeReferenceParserRuleCall_1()); 
                          
                    }
                    pushFollow(FOLLOW_ruleJvmWildcardTypeReference_in_ruleJvmArgumentTypeReference12452);
                    this_JvmWildcardTypeReference_1=ruleJvmWildcardTypeReference();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                              current = this_JvmWildcardTypeReference_1; 
                              afterParserOrEnumRuleCall();
                          
                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmArgumentTypeReference"


    // $ANTLR start "entryRuleJvmWildcardTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5306:1: entryRuleJvmWildcardTypeReference returns [EObject current=null] : iv_ruleJvmWildcardTypeReference= ruleJvmWildcardTypeReference EOF ;
    public final EObject entryRuleJvmWildcardTypeReference() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmWildcardTypeReference = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5307:2: (iv_ruleJvmWildcardTypeReference= ruleJvmWildcardTypeReference EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5308:2: iv_ruleJvmWildcardTypeReference= ruleJvmWildcardTypeReference EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmWildcardTypeReferenceRule()); 
            }
            pushFollow(FOLLOW_ruleJvmWildcardTypeReference_in_entryRuleJvmWildcardTypeReference12487);
            iv_ruleJvmWildcardTypeReference=ruleJvmWildcardTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmWildcardTypeReference; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmWildcardTypeReference12497); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmWildcardTypeReference"


    // $ANTLR start "ruleJvmWildcardTypeReference"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5315:1: ruleJvmWildcardTypeReference returns [EObject current=null] : ( () otherlv_1= '?' ( ( (lv_constraints_2_0= ruleJvmUpperBound ) ) | ( (lv_constraints_3_0= ruleJvmLowerBound ) ) )? ) ;
    public final EObject ruleJvmWildcardTypeReference() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_constraints_2_0 = null;

        EObject lv_constraints_3_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5318:28: ( ( () otherlv_1= '?' ( ( (lv_constraints_2_0= ruleJvmUpperBound ) ) | ( (lv_constraints_3_0= ruleJvmLowerBound ) ) )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5319:1: ( () otherlv_1= '?' ( ( (lv_constraints_2_0= ruleJvmUpperBound ) ) | ( (lv_constraints_3_0= ruleJvmLowerBound ) ) )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5319:1: ( () otherlv_1= '?' ( ( (lv_constraints_2_0= ruleJvmUpperBound ) ) | ( (lv_constraints_3_0= ruleJvmLowerBound ) ) )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5319:2: () otherlv_1= '?' ( ( (lv_constraints_2_0= ruleJvmUpperBound ) ) | ( (lv_constraints_3_0= ruleJvmLowerBound ) ) )?
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5319:2: ()
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5320:5: 
            {
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getJvmWildcardTypeReferenceAccess().getJvmWildcardTypeReferenceAction_0(),
                          current);
                  
            }

            }

            otherlv_1=(Token)match(input,88,FOLLOW_88_in_ruleJvmWildcardTypeReference12543); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getJvmWildcardTypeReferenceAccess().getQuestionMarkKeyword_1());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5329:1: ( ( (lv_constraints_2_0= ruleJvmUpperBound ) ) | ( (lv_constraints_3_0= ruleJvmLowerBound ) ) )?
            int alt100=3;
            int LA100_0 = input.LA(1);

            if ( (LA100_0==73) ) {
                alt100=1;
            }
            else if ( (LA100_0==77) ) {
                alt100=2;
            }
            switch (alt100) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5329:2: ( (lv_constraints_2_0= ruleJvmUpperBound ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5329:2: ( (lv_constraints_2_0= ruleJvmUpperBound ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5330:1: (lv_constraints_2_0= ruleJvmUpperBound )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5330:1: (lv_constraints_2_0= ruleJvmUpperBound )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5331:3: lv_constraints_2_0= ruleJvmUpperBound
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getJvmWildcardTypeReferenceAccess().getConstraintsJvmUpperBoundParserRuleCall_2_0_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmUpperBound_in_ruleJvmWildcardTypeReference12565);
                    lv_constraints_2_0=ruleJvmUpperBound();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getJvmWildcardTypeReferenceRule());
                      	        }
                             		add(
                             			current, 
                             			"constraints",
                              		lv_constraints_2_0, 
                              		"JvmUpperBound");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5348:6: ( (lv_constraints_3_0= ruleJvmLowerBound ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5348:6: ( (lv_constraints_3_0= ruleJvmLowerBound ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5349:1: (lv_constraints_3_0= ruleJvmLowerBound )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5349:1: (lv_constraints_3_0= ruleJvmLowerBound )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5350:3: lv_constraints_3_0= ruleJvmLowerBound
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getJvmWildcardTypeReferenceAccess().getConstraintsJvmLowerBoundParserRuleCall_2_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleJvmLowerBound_in_ruleJvmWildcardTypeReference12592);
                    lv_constraints_3_0=ruleJvmLowerBound();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getJvmWildcardTypeReferenceRule());
                      	        }
                             		add(
                             			current, 
                             			"constraints",
                              		lv_constraints_3_0, 
                              		"JvmLowerBound");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmWildcardTypeReference"


    // $ANTLR start "entryRuleJvmUpperBound"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5374:1: entryRuleJvmUpperBound returns [EObject current=null] : iv_ruleJvmUpperBound= ruleJvmUpperBound EOF ;
    public final EObject entryRuleJvmUpperBound() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmUpperBound = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5375:2: (iv_ruleJvmUpperBound= ruleJvmUpperBound EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5376:2: iv_ruleJvmUpperBound= ruleJvmUpperBound EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmUpperBoundRule()); 
            }
            pushFollow(FOLLOW_ruleJvmUpperBound_in_entryRuleJvmUpperBound12630);
            iv_ruleJvmUpperBound=ruleJvmUpperBound();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmUpperBound; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmUpperBound12640); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmUpperBound"


    // $ANTLR start "ruleJvmUpperBound"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5383:1: ruleJvmUpperBound returns [EObject current=null] : (otherlv_0= 'extends' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) ) ;
    public final EObject ruleJvmUpperBound() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        EObject lv_typeReference_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5386:28: ( (otherlv_0= 'extends' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5387:1: (otherlv_0= 'extends' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5387:1: (otherlv_0= 'extends' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5387:3: otherlv_0= 'extends' ( (lv_typeReference_1_0= ruleJvmTypeReference ) )
            {
            otherlv_0=(Token)match(input,73,FOLLOW_73_in_ruleJvmUpperBound12677); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getJvmUpperBoundAccess().getExtendsKeyword_0());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5391:1: ( (lv_typeReference_1_0= ruleJvmTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5392:1: (lv_typeReference_1_0= ruleJvmTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5392:1: (lv_typeReference_1_0= ruleJvmTypeReference )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5393:3: lv_typeReference_1_0= ruleJvmTypeReference
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getJvmUpperBoundAccess().getTypeReferenceJvmTypeReferenceParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleJvmUpperBound12698);
            lv_typeReference_1_0=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getJvmUpperBoundRule());
              	        }
                     		set(
                     			current, 
                     			"typeReference",
                      		lv_typeReference_1_0, 
                      		"JvmTypeReference");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmUpperBound"


    // $ANTLR start "entryRuleJvmUpperBoundAnded"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5417:1: entryRuleJvmUpperBoundAnded returns [EObject current=null] : iv_ruleJvmUpperBoundAnded= ruleJvmUpperBoundAnded EOF ;
    public final EObject entryRuleJvmUpperBoundAnded() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmUpperBoundAnded = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5418:2: (iv_ruleJvmUpperBoundAnded= ruleJvmUpperBoundAnded EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5419:2: iv_ruleJvmUpperBoundAnded= ruleJvmUpperBoundAnded EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmUpperBoundAndedRule()); 
            }
            pushFollow(FOLLOW_ruleJvmUpperBoundAnded_in_entryRuleJvmUpperBoundAnded12734);
            iv_ruleJvmUpperBoundAnded=ruleJvmUpperBoundAnded();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmUpperBoundAnded; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmUpperBoundAnded12744); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmUpperBoundAnded"


    // $ANTLR start "ruleJvmUpperBoundAnded"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5426:1: ruleJvmUpperBoundAnded returns [EObject current=null] : (otherlv_0= '&' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) ) ;
    public final EObject ruleJvmUpperBoundAnded() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        EObject lv_typeReference_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5429:28: ( (otherlv_0= '&' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5430:1: (otherlv_0= '&' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5430:1: (otherlv_0= '&' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5430:3: otherlv_0= '&' ( (lv_typeReference_1_0= ruleJvmTypeReference ) )
            {
            otherlv_0=(Token)match(input,89,FOLLOW_89_in_ruleJvmUpperBoundAnded12781); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getJvmUpperBoundAndedAccess().getAmpersandKeyword_0());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5434:1: ( (lv_typeReference_1_0= ruleJvmTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5435:1: (lv_typeReference_1_0= ruleJvmTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5435:1: (lv_typeReference_1_0= ruleJvmTypeReference )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5436:3: lv_typeReference_1_0= ruleJvmTypeReference
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getJvmUpperBoundAndedAccess().getTypeReferenceJvmTypeReferenceParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleJvmUpperBoundAnded12802);
            lv_typeReference_1_0=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getJvmUpperBoundAndedRule());
              	        }
                     		set(
                     			current, 
                     			"typeReference",
                      		lv_typeReference_1_0, 
                      		"JvmTypeReference");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmUpperBoundAnded"


    // $ANTLR start "entryRuleJvmLowerBound"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5460:1: entryRuleJvmLowerBound returns [EObject current=null] : iv_ruleJvmLowerBound= ruleJvmLowerBound EOF ;
    public final EObject entryRuleJvmLowerBound() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleJvmLowerBound = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5461:2: (iv_ruleJvmLowerBound= ruleJvmLowerBound EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5462:2: iv_ruleJvmLowerBound= ruleJvmLowerBound EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getJvmLowerBoundRule()); 
            }
            pushFollow(FOLLOW_ruleJvmLowerBound_in_entryRuleJvmLowerBound12838);
            iv_ruleJvmLowerBound=ruleJvmLowerBound();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleJvmLowerBound; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleJvmLowerBound12848); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleJvmLowerBound"


    // $ANTLR start "ruleJvmLowerBound"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5469:1: ruleJvmLowerBound returns [EObject current=null] : (otherlv_0= 'super' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) ) ;
    public final EObject ruleJvmLowerBound() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        EObject lv_typeReference_1_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5472:28: ( (otherlv_0= 'super' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5473:1: (otherlv_0= 'super' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5473:1: (otherlv_0= 'super' ( (lv_typeReference_1_0= ruleJvmTypeReference ) ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5473:3: otherlv_0= 'super' ( (lv_typeReference_1_0= ruleJvmTypeReference ) )
            {
            otherlv_0=(Token)match(input,77,FOLLOW_77_in_ruleJvmLowerBound12885); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getJvmLowerBoundAccess().getSuperKeyword_0());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5477:1: ( (lv_typeReference_1_0= ruleJvmTypeReference ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5478:1: (lv_typeReference_1_0= ruleJvmTypeReference )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5478:1: (lv_typeReference_1_0= ruleJvmTypeReference )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5479:3: lv_typeReference_1_0= ruleJvmTypeReference
            {
            if ( state.backtracking==0 ) {
               
              	        newCompositeNode(grammarAccess.getJvmLowerBoundAccess().getTypeReferenceJvmTypeReferenceParserRuleCall_1_0()); 
              	    
            }
            pushFollow(FOLLOW_ruleJvmTypeReference_in_ruleJvmLowerBound12906);
            lv_typeReference_1_0=ruleJvmTypeReference();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getJvmLowerBoundRule());
              	        }
                     		set(
                     			current, 
                     			"typeReference",
                      		lv_typeReference_1_0, 
                      		"JvmTypeReference");
              	        afterParserOrEnumRuleCall();
              	    
            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleJvmLowerBound"


    // $ANTLR start "entryRuleQualifiedNameWithWildcard"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5505:1: entryRuleQualifiedNameWithWildcard returns [String current=null] : iv_ruleQualifiedNameWithWildcard= ruleQualifiedNameWithWildcard EOF ;
    public final String entryRuleQualifiedNameWithWildcard() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleQualifiedNameWithWildcard = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5506:2: (iv_ruleQualifiedNameWithWildcard= ruleQualifiedNameWithWildcard EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5507:2: iv_ruleQualifiedNameWithWildcard= ruleQualifiedNameWithWildcard EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getQualifiedNameWithWildcardRule()); 
            }
            pushFollow(FOLLOW_ruleQualifiedNameWithWildcard_in_entryRuleQualifiedNameWithWildcard12945);
            iv_ruleQualifiedNameWithWildcard=ruleQualifiedNameWithWildcard();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleQualifiedNameWithWildcard.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleQualifiedNameWithWildcard12956); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleQualifiedNameWithWildcard"


    // $ANTLR start "ruleQualifiedNameWithWildcard"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5514:1: ruleQualifiedNameWithWildcard returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_QualifiedName_0= ruleQualifiedName kw= '.' kw= '*' ) ;
    public final AntlrDatatypeRuleToken ruleQualifiedNameWithWildcard() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        AntlrDatatypeRuleToken this_QualifiedName_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5517:28: ( (this_QualifiedName_0= ruleQualifiedName kw= '.' kw= '*' ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5518:1: (this_QualifiedName_0= ruleQualifiedName kw= '.' kw= '*' )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5518:1: (this_QualifiedName_0= ruleQualifiedName kw= '.' kw= '*' )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5519:5: this_QualifiedName_0= ruleQualifiedName kw= '.' kw= '*'
            {
            if ( state.backtracking==0 ) {
               
                      newCompositeNode(grammarAccess.getQualifiedNameWithWildcardAccess().getQualifiedNameParserRuleCall_0()); 
                  
            }
            pushFollow(FOLLOW_ruleQualifiedName_in_ruleQualifiedNameWithWildcard13003);
            this_QualifiedName_0=ruleQualifiedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_QualifiedName_0);
                  
            }
            if ( state.backtracking==0 ) {
               
                      afterParserOrEnumRuleCall();
                  
            }
            kw=(Token)match(input,51,FOLLOW_51_in_ruleQualifiedNameWithWildcard13021); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getQualifiedNameWithWildcardAccess().getFullStopKeyword_1()); 
                  
            }
            kw=(Token)match(input,45,FOLLOW_45_in_ruleQualifiedNameWithWildcard13034); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current.merge(kw);
                      newLeafNode(kw, grammarAccess.getQualifiedNameWithWildcardAccess().getAsteriskKeyword_2()); 
                  
            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleQualifiedNameWithWildcard"


    // $ANTLR start "entryRuleValidID"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5549:1: entryRuleValidID returns [String current=null] : iv_ruleValidID= ruleValidID EOF ;
    public final String entryRuleValidID() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleValidID = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5550:2: (iv_ruleValidID= ruleValidID EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5551:2: iv_ruleValidID= ruleValidID EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getValidIDRule()); 
            }
            pushFollow(FOLLOW_ruleValidID_in_entryRuleValidID13075);
            iv_ruleValidID=ruleValidID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleValidID.getText(); 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleValidID13086); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleValidID"


    // $ANTLR start "ruleValidID"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5558:1: ruleValidID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_ID_0= RULE_ID ;
    public final AntlrDatatypeRuleToken ruleValidID() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_ID_0=null;

         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5561:28: (this_ID_0= RULE_ID )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5562:5: this_ID_0= RULE_ID
            {
            this_ID_0=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleValidID13125); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_ID_0);
                  
            }
            if ( state.backtracking==0 ) {
               
                  newLeafNode(this_ID_0, grammarAccess.getValidIDAccess().getIDTerminalRuleCall()); 
                  
            }

            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleValidID"


    // $ANTLR start "entryRuleXImportDeclaration"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5579:1: entryRuleXImportDeclaration returns [EObject current=null] : iv_ruleXImportDeclaration= ruleXImportDeclaration EOF ;
    public final EObject entryRuleXImportDeclaration() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleXImportDeclaration = null;


        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5580:2: (iv_ruleXImportDeclaration= ruleXImportDeclaration EOF )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5581:2: iv_ruleXImportDeclaration= ruleXImportDeclaration EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getXImportDeclarationRule()); 
            }
            pushFollow(FOLLOW_ruleXImportDeclaration_in_entryRuleXImportDeclaration13171);
            iv_ruleXImportDeclaration=ruleXImportDeclaration();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleXImportDeclaration; 
            }
            match(input,EOF,FOLLOW_EOF_in_entryRuleXImportDeclaration13181); if (state.failed) return current;

            }

        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleXImportDeclaration"


    // $ANTLR start "ruleXImportDeclaration"
    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5588:1: ruleXImportDeclaration returns [EObject current=null] : (otherlv_0= 'import' ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) ) (otherlv_8= ';' )? ) ;
    public final EObject ruleXImportDeclaration() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token lv_static_1_0=null;
        Token lv_extension_2_0=null;
        Token otherlv_4=null;
        Token otherlv_5=null;
        Token otherlv_8=null;
        AntlrDatatypeRuleToken lv_importedNamespace_7_0 = null;


         enterRule(); 
            
        try {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5591:28: ( (otherlv_0= 'import' ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) ) (otherlv_8= ';' )? ) )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5592:1: (otherlv_0= 'import' ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) ) (otherlv_8= ';' )? )
            {
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5592:1: (otherlv_0= 'import' ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) ) (otherlv_8= ';' )? )
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5592:3: otherlv_0= 'import' ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) ) (otherlv_8= ';' )?
            {
            otherlv_0=(Token)match(input,75,FOLLOW_75_in_ruleXImportDeclaration13218); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getXImportDeclarationAccess().getImportKeyword_0());
                  
            }
            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5596:1: ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) )
            int alt102=3;
            alt102 = dfa102.predict(input);
            switch (alt102) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5596:2: ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5596:2: ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5596:3: ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*'
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5596:3: ( (lv_static_1_0= 'static' ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5597:1: (lv_static_1_0= 'static' )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5597:1: (lv_static_1_0= 'static' )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5598:3: lv_static_1_0= 'static'
                    {
                    lv_static_1_0=(Token)match(input,74,FOLLOW_74_in_ruleXImportDeclaration13238); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_static_1_0, grammarAccess.getXImportDeclarationAccess().getStaticStaticKeyword_1_0_0_0());
                          
                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getXImportDeclarationRule());
                      	        }
                             		setWithLastConsumed(current, "static", true, "static");
                      	    
                    }

                    }


                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5611:2: ( (lv_extension_2_0= 'extension' ) )?
                    int alt101=2;
                    int LA101_0 = input.LA(1);

                    if ( (LA101_0==76) ) {
                        alt101=1;
                    }
                    switch (alt101) {
                        case 1 :
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5612:1: (lv_extension_2_0= 'extension' )
                            {
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5612:1: (lv_extension_2_0= 'extension' )
                            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5613:3: lv_extension_2_0= 'extension'
                            {
                            lv_extension_2_0=(Token)match(input,76,FOLLOW_76_in_ruleXImportDeclaration13269); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_extension_2_0, grammarAccess.getXImportDeclarationAccess().getExtensionExtensionKeyword_1_0_1_0());
                                  
                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getXImportDeclarationRule());
                              	        }
                                     		setWithLastConsumed(current, "extension", true, "extension");
                              	    
                            }

                            }


                            }
                            break;

                    }

                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5626:3: ( ( ruleQualifiedName ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5627:1: ( ruleQualifiedName )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5627:1: ( ruleQualifiedName )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5628:3: ruleQualifiedName
                    {
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getXImportDeclarationRule());
                      	        }
                              
                    }
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXImportDeclarationAccess().getImportedTypeJvmDeclaredTypeCrossReference_1_0_2_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleQualifiedName_in_ruleXImportDeclaration13306);
                    ruleQualifiedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }

                    otherlv_4=(Token)match(input,51,FOLLOW_51_in_ruleXImportDeclaration13318); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getXImportDeclarationAccess().getFullStopKeyword_1_0_3());
                          
                    }
                    otherlv_5=(Token)match(input,45,FOLLOW_45_in_ruleXImportDeclaration13330); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getXImportDeclarationAccess().getAsteriskKeyword_1_0_4());
                          
                    }

                    }


                    }
                    break;
                case 2 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5650:6: ( ( ruleQualifiedName ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5650:6: ( ( ruleQualifiedName ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5651:1: ( ruleQualifiedName )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5651:1: ( ruleQualifiedName )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5652:3: ruleQualifiedName
                    {
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getXImportDeclarationRule());
                      	        }
                              
                    }
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXImportDeclarationAccess().getImportedTypeJvmDeclaredTypeCrossReference_1_1_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleQualifiedName_in_ruleXImportDeclaration13360);
                    ruleQualifiedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {
                       
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;
                case 3 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5666:6: ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5666:6: ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5667:1: (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard )
                    {
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5667:1: (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard )
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5668:3: lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard
                    {
                    if ( state.backtracking==0 ) {
                       
                      	        newCompositeNode(grammarAccess.getXImportDeclarationAccess().getImportedNamespaceQualifiedNameWithWildcardParserRuleCall_1_2_0()); 
                      	    
                    }
                    pushFollow(FOLLOW_ruleQualifiedNameWithWildcard_in_ruleXImportDeclaration13387);
                    lv_importedNamespace_7_0=ruleQualifiedNameWithWildcard();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getXImportDeclarationRule());
                      	        }
                             		set(
                             			current, 
                             			"importedNamespace",
                              		lv_importedNamespace_7_0, 
                              		"QualifiedNameWithWildcard");
                      	        afterParserOrEnumRuleCall();
                      	    
                    }

                    }


                    }


                    }
                    break;

            }

            // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5684:3: (otherlv_8= ';' )?
            int alt103=2;
            int LA103_0 = input.LA(1);

            if ( (LA103_0==63) ) {
                alt103=1;
            }
            switch (alt103) {
                case 1 :
                    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5684:5: otherlv_8= ';'
                    {
                    otherlv_8=(Token)match(input,63,FOLLOW_63_in_ruleXImportDeclaration13401); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getXImportDeclarationAccess().getSemicolonKeyword_2());
                          
                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule(); 
            }
        }
         
            catch (RecognitionException re) { 
                recover(input,re); 
                appendSkippedTokens();
            } 
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleXImportDeclaration"

    // $ANTLR start synpred1_InternalLts
    public final void synpred1_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:3: ( ( () ( ( ruleOpMultiAssign ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:4: ( () ( ( ruleOpMultiAssign ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:4: ( () ( ( ruleOpMultiAssign ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:5: () ( ( ruleOpMultiAssign ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:555:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:556:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:556:2: ( ( ruleOpMultiAssign ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:557:1: ( ruleOpMultiAssign )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:557:1: ( ruleOpMultiAssign )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:558:3: ruleOpMultiAssign
        {
        pushFollow(FOLLOW_ruleOpMultiAssign_in_synpred1_InternalLts1146);
        ruleOpMultiAssign();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred1_InternalLts

    // $ANTLR start synpred2_InternalLts
    public final void synpred2_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:3: ( ( () ( ( ruleOpOr ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:4: ( () ( ( ruleOpOr ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:4: ( () ( ( ruleOpOr ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:5: () ( ( ruleOpOr ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:690:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:691:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:691:2: ( ( ruleOpOr ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:692:1: ( ruleOpOr )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:692:1: ( ruleOpOr )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:693:3: ruleOpOr
        {
        pushFollow(FOLLOW_ruleOpOr_in_synpred2_InternalLts1515);
        ruleOpOr();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred2_InternalLts

    // $ANTLR start synpred3_InternalLts
    public final void synpred3_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:3: ( ( () ( ( ruleOpAnd ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:4: ( () ( ( ruleOpAnd ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:4: ( () ( ( ruleOpAnd ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:5: () ( ( ruleOpAnd ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:791:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:792:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:792:2: ( ( ruleOpAnd ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:793:1: ( ruleOpAnd )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:793:1: ( ruleOpAnd )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:794:3: ruleOpAnd
        {
        pushFollow(FOLLOW_ruleOpAnd_in_synpred3_InternalLts1774);
        ruleOpAnd();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred3_InternalLts

    // $ANTLR start synpred4_InternalLts
    public final void synpred4_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:3: ( ( () ( ( ruleOpEquality ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:4: ( () ( ( ruleOpEquality ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:4: ( () ( ( ruleOpEquality ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:5: () ( ( ruleOpEquality ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:892:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:893:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:893:2: ( ( ruleOpEquality ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:894:1: ( ruleOpEquality )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:894:1: ( ruleOpEquality )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:895:3: ruleOpEquality
        {
        pushFollow(FOLLOW_ruleOpEquality_in_synpred4_InternalLts2033);
        ruleOpEquality();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred4_InternalLts

    // $ANTLR start synpred5_InternalLts
    public final void synpred5_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:4: ( ( () 'instanceof' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:5: ( () 'instanceof' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:5: ( () 'instanceof' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:6: () 'instanceof'
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1014:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1015:1: 
        {
        }

        match(input,32,FOLLOW_32_in_synpred5_InternalLts2347); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred5_InternalLts

    // $ANTLR start synpred6_InternalLts
    public final void synpred6_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:8: ( ( () ( ( ruleOpCompare ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:9: ( () ( ( ruleOpCompare ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:9: ( () ( ( ruleOpCompare ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:10: () ( ( ruleOpCompare ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1045:10: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1046:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1046:2: ( ( ruleOpCompare ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1047:1: ( ruleOpCompare )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1047:1: ( ruleOpCompare )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1048:3: ruleOpCompare
        {
        pushFollow(FOLLOW_ruleOpCompare_in_synpred6_InternalLts2418);
        ruleOpCompare();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred6_InternalLts

    // $ANTLR start synpred7_InternalLts
    public final void synpred7_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:3: ( ( () ( ( ruleOpOther ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:4: ( () ( ( ruleOpOther ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:4: ( () ( ( ruleOpOther ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:5: () ( ( ruleOpOther ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1167:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1168:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1168:2: ( ( ruleOpOther ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1169:1: ( ruleOpOther )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1169:1: ( ruleOpOther )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1170:3: ruleOpOther
        {
        pushFollow(FOLLOW_ruleOpOther_in_synpred7_InternalLts2737);
        ruleOpOther();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred7_InternalLts

    // $ANTLR start synpred8_InternalLts
    public final void synpred8_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:3: ( ( '>' '>' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:4: ( '>' '>' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1279:4: ( '>' '>' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1280:2: '>' '>'
        {
        match(input,35,FOLLOW_35_in_synpred8_InternalLts3006); if (state.failed) return ;
        match(input,35,FOLLOW_35_in_synpred8_InternalLts3011); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred8_InternalLts

    // $ANTLR start synpred9_InternalLts
    public final void synpred9_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:3: ( ( '<' '<' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:4: ( '<' '<' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1309:4: ( '<' '<' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1310:2: '<' '<'
        {
        match(input,36,FOLLOW_36_in_synpred9_InternalLts3093); if (state.failed) return ;
        match(input,36,FOLLOW_36_in_synpred9_InternalLts3098); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred9_InternalLts

    // $ANTLR start synpred10_InternalLts
    public final void synpred10_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:3: ( ( () ( ( ruleOpAdd ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:4: ( () ( ( ruleOpAdd ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:4: ( () ( ( ruleOpAdd ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:5: () ( ( ruleOpAdd ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1383:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1384:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1384:2: ( ( ruleOpAdd ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1385:1: ( ruleOpAdd )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1385:1: ( ruleOpAdd )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1386:3: ruleOpAdd
        {
        pushFollow(FOLLOW_ruleOpAdd_in_synpred10_InternalLts3320);
        ruleOpAdd();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred10_InternalLts

    // $ANTLR start synpred11_InternalLts
    public final void synpred11_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:3: ( ( () ( ( ruleOpMulti ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:4: ( () ( ( ruleOpMulti ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:4: ( () ( ( ruleOpMulti ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:5: () ( ( ruleOpMulti ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1491:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1492:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1492:2: ( ( ruleOpMulti ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1493:1: ( ruleOpMulti )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1493:1: ( ruleOpMulti )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1494:3: ruleOpMulti
        {
        pushFollow(FOLLOW_ruleOpMulti_in_synpred11_InternalLts3600);
        ruleOpMulti();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred11_InternalLts

    // $ANTLR start synpred12_InternalLts
    public final void synpred12_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:3: ( ( () 'as' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:4: ( () 'as' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:4: ( () 'as' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:5: () 'as'
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1724:5: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1725:1: 
        {
        }

        match(input,50,FOLLOW_50_in_synpred12_InternalLts4194); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred12_InternalLts

    // $ANTLR start synpred13_InternalLts
    public final void synpred13_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:4: ( ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:5: ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:5: ( () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:6: () ( '.' | ( ( '::' ) ) ) ( ( ruleFeatureCallID ) ) ruleOpSingleAssign
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1784:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1785:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1785:2: ( '.' | ( ( '::' ) ) )
        int alt104=2;
        int LA104_0 = input.LA(1);

        if ( (LA104_0==51) ) {
            alt104=1;
        }
        else if ( (LA104_0==52) ) {
            alt104=2;
        }
        else {
            if (state.backtracking>0) {state.failed=true; return ;}
            NoViableAltException nvae =
                new NoViableAltException("", 104, 0, input);

            throw nvae;
        }
        switch (alt104) {
            case 1 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1785:4: '.'
                {
                match(input,51,FOLLOW_51_in_synpred13_InternalLts4349); if (state.failed) return ;

                }
                break;
            case 2 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1787:6: ( ( '::' ) )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1787:6: ( ( '::' ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1788:1: ( '::' )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1788:1: ( '::' )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1789:2: '::'
                {
                match(input,52,FOLLOW_52_in_synpred13_InternalLts4363); if (state.failed) return ;

                }


                }


                }
                break;

        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1793:3: ( ( ruleFeatureCallID ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1794:1: ( ruleFeatureCallID )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1794:1: ( ruleFeatureCallID )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1795:3: ruleFeatureCallID
        {
        pushFollow(FOLLOW_ruleFeatureCallID_in_synpred13_InternalLts4379);
        ruleFeatureCallID();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        pushFollow(FOLLOW_ruleOpSingleAssign_in_synpred13_InternalLts4385);
        ruleOpSingleAssign();

        state._fsp--;
        if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred13_InternalLts

    // $ANTLR start synpred14_InternalLts
    public final void synpred14_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:8: ( ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:9: ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:9: ( () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:10: () ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1865:10: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1866:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1866:2: ( '.' | ( ( '?.' ) ) | ( ( '::' ) ) )
        int alt105=3;
        switch ( input.LA(1) ) {
        case 51:
            {
            alt105=1;
            }
            break;
        case 53:
            {
            alt105=2;
            }
            break;
        case 52:
            {
            alt105=3;
            }
            break;
        default:
            if (state.backtracking>0) {state.failed=true; return ;}
            NoViableAltException nvae =
                new NoViableAltException("", 105, 0, input);

            throw nvae;
        }

        switch (alt105) {
            case 1 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1866:4: '.'
                {
                match(input,51,FOLLOW_51_in_synpred14_InternalLts4527); if (state.failed) return ;

                }
                break;
            case 2 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1868:6: ( ( '?.' ) )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1868:6: ( ( '?.' ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1869:1: ( '?.' )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1869:1: ( '?.' )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1870:2: '?.'
                {
                match(input,53,FOLLOW_53_in_synpred14_InternalLts4541); if (state.failed) return ;

                }


                }


                }
                break;
            case 3 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1875:6: ( ( '::' ) )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1875:6: ( ( '::' ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1876:1: ( '::' )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1876:1: ( '::' )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1877:2: '::'
                {
                match(input,52,FOLLOW_52_in_synpred14_InternalLts4561); if (state.failed) return ;

                }


                }


                }
                break;

        }


        }


        }
    }
    // $ANTLR end synpred14_InternalLts

    // $ANTLR start synpred15_InternalLts
    public final void synpred15_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1986:4: ( ( '(' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1987:1: ( '(' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1987:1: ( '(' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:1988:2: '('
        {
        match(input,55,FOLLOW_55_in_synpred15_InternalLts4788); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred15_InternalLts

    // $ANTLR start synpred16_InternalLts
    public final void synpred16_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:4: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:5: ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:5: ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:6: () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2007:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2008:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2008:2: ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )?
        int alt107=2;
        int LA107_0 = input.LA(1);

        if ( (LA107_0==RULE_ID||LA107_0==22||LA107_0==55) ) {
            alt107=1;
        }
        switch (alt107) {
            case 1 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2008:3: ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )*
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2008:3: ( ( ruleJvmFormalParameter ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2009:1: ( ruleJvmFormalParameter )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2009:1: ( ruleJvmFormalParameter )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2010:1: ruleJvmFormalParameter
                {
                pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred16_InternalLts4840);
                ruleJvmFormalParameter();

                state._fsp--;
                if (state.failed) return ;

                }


                }

                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2012:2: ( ',' ( ( ruleJvmFormalParameter ) ) )*
                loop106:
                do {
                    int alt106=2;
                    int LA106_0 = input.LA(1);

                    if ( (LA106_0==54) ) {
                        alt106=1;
                    }


                    switch (alt106) {
                	case 1 :
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2012:4: ',' ( ( ruleJvmFormalParameter ) )
                	    {
                	    match(input,54,FOLLOW_54_in_synpred16_InternalLts4847); if (state.failed) return ;
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2013:1: ( ( ruleJvmFormalParameter ) )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2014:1: ( ruleJvmFormalParameter )
                	    {
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2014:1: ( ruleJvmFormalParameter )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2015:1: ruleJvmFormalParameter
                	    {
                	    pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred16_InternalLts4854);
                	    ruleJvmFormalParameter();

                	    state._fsp--;
                	    if (state.failed) return ;

                	    }


                	    }


                	    }
                	    break;

                	default :
                	    break loop106;
                    }
                } while (true);


                }
                break;

        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2017:6: ( ( '|' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2018:1: ( '|' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2018:1: ( '|' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2019:2: '|'
        {
        match(input,62,FOLLOW_62_in_synpred16_InternalLts4868); if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred16_InternalLts

    // $ANTLR start synpred17_InternalLts
    public final void synpred17_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:4: ( ( () '[' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:5: ( () '[' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:5: ( () '[' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:6: () '['
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2086:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2087:1: 
        {
        }

        match(input,60,FOLLOW_60_in_synpred17_InternalLts4988); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred17_InternalLts

    // $ANTLR start synpred18_InternalLts
    public final void synpred18_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:7: ( ( () '[' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:8: ( () '[' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:8: ( () '[' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:9: () '['
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2287:9: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2288:1: 
        {
        }

        match(input,60,FOLLOW_60_in_synpred18_InternalLts5539); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred18_InternalLts

    // $ANTLR start synpred20_InternalLts
    public final void synpred20_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:4: ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:5: ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:5: ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:6: ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:6: ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )?
        int alt109=2;
        int LA109_0 = input.LA(1);

        if ( (LA109_0==RULE_ID||LA109_0==22||LA109_0==55) ) {
            alt109=1;
        }
        switch (alt109) {
            case 1 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:7: ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )*
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2579:7: ( ( ruleJvmFormalParameter ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2580:1: ( ruleJvmFormalParameter )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2580:1: ( ruleJvmFormalParameter )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2581:1: ruleJvmFormalParameter
                {
                pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred20_InternalLts6289);
                ruleJvmFormalParameter();

                state._fsp--;
                if (state.failed) return ;

                }


                }

                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2583:2: ( ',' ( ( ruleJvmFormalParameter ) ) )*
                loop108:
                do {
                    int alt108=2;
                    int LA108_0 = input.LA(1);

                    if ( (LA108_0==54) ) {
                        alt108=1;
                    }


                    switch (alt108) {
                	case 1 :
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2583:4: ',' ( ( ruleJvmFormalParameter ) )
                	    {
                	    match(input,54,FOLLOW_54_in_synpred20_InternalLts6296); if (state.failed) return ;
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2584:1: ( ( ruleJvmFormalParameter ) )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2585:1: ( ruleJvmFormalParameter )
                	    {
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2585:1: ( ruleJvmFormalParameter )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2586:1: ruleJvmFormalParameter
                	    {
                	    pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred20_InternalLts6303);
                	    ruleJvmFormalParameter();

                	    state._fsp--;
                	    if (state.failed) return ;

                	    }


                	    }


                	    }
                	    break;

                	default :
                	    break loop108;
                    }
                } while (true);


                }
                break;

        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2588:6: ( ( '|' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2589:1: ( '|' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2589:1: ( '|' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2590:2: '|'
        {
        match(input,62,FOLLOW_62_in_synpred20_InternalLts6317); if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred20_InternalLts

    // $ANTLR start synpred22_InternalLts
    public final void synpred22_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2949:4: ( 'else' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:2949:6: 'else'
        {
        match(input,65,FOLLOW_65_in_synpred22_InternalLts7100); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred22_InternalLts

    // $ANTLR start synpred23_InternalLts
    public final void synpred23_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:4: ( ( ( ( ruleValidID ) ) ':' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:5: ( ( ( ruleValidID ) ) ':' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:5: ( ( ( ruleValidID ) ) ':' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:6: ( ( ruleValidID ) ) ':'
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3003:6: ( ( ruleValidID ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3004:1: ( ruleValidID )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3004:1: ( ruleValidID )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3005:1: ruleValidID
        {
        pushFollow(FOLLOW_ruleValidID_in_synpred23_InternalLts7242);
        ruleValidID();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        match(input,17,FOLLOW_17_in_synpred23_InternalLts7248); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred23_InternalLts

    // $ANTLR start synpred24_InternalLts
    public final void synpred24_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:8: ( ( '(' ( ( ruleValidID ) ) ':' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:9: ( '(' ( ( ruleValidID ) ) ':' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:9: ( '(' ( ( ruleValidID ) ) ':' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3049:11: '(' ( ( ruleValidID ) ) ':'
        {
        match(input,55,FOLLOW_55_in_synpred24_InternalLts7324); if (state.failed) return ;
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3050:1: ( ( ruleValidID ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3051:1: ( ruleValidID )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3051:1: ( ruleValidID )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3052:1: ruleValidID
        {
        pushFollow(FOLLOW_ruleValidID_in_synpred24_InternalLts7331);
        ruleValidID();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        match(input,17,FOLLOW_17_in_synpred24_InternalLts7337); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred24_InternalLts

    // $ANTLR start synpred25_InternalLts
    public final void synpred25_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:4: ( ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:5: ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:5: ( ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:6: ( ( ruleJvmTypeReference ) ) ( ( ruleValidID ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3633:6: ( ( ruleJvmTypeReference ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3634:1: ( ruleJvmTypeReference )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3634:1: ( ruleJvmTypeReference )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3635:1: ruleJvmTypeReference
        {
        pushFollow(FOLLOW_ruleJvmTypeReference_in_synpred25_InternalLts8602);
        ruleJvmTypeReference();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3637:2: ( ( ruleValidID ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3638:1: ( ruleValidID )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3638:1: ( ruleValidID )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3639:1: ruleValidID
        {
        pushFollow(FOLLOW_ruleValidID_in_synpred25_InternalLts8611);
        ruleValidID();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred25_InternalLts

    // $ANTLR start synpred26_InternalLts
    public final void synpred26_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3922:4: ( ( '(' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3923:1: ( '(' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3923:1: ( '(' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3924:2: '('
        {
        match(input,55,FOLLOW_55_in_synpred26_InternalLts9149); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred26_InternalLts

    // $ANTLR start synpred27_InternalLts
    public final void synpred27_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:4: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:5: ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:5: ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:6: () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3943:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3944:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3944:2: ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )?
        int alt113=2;
        int LA113_0 = input.LA(1);

        if ( (LA113_0==RULE_ID||LA113_0==22||LA113_0==55) ) {
            alt113=1;
        }
        switch (alt113) {
            case 1 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3944:3: ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )*
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3944:3: ( ( ruleJvmFormalParameter ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3945:1: ( ruleJvmFormalParameter )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3945:1: ( ruleJvmFormalParameter )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3946:1: ruleJvmFormalParameter
                {
                pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred27_InternalLts9201);
                ruleJvmFormalParameter();

                state._fsp--;
                if (state.failed) return ;

                }


                }

                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3948:2: ( ',' ( ( ruleJvmFormalParameter ) ) )*
                loop112:
                do {
                    int alt112=2;
                    int LA112_0 = input.LA(1);

                    if ( (LA112_0==54) ) {
                        alt112=1;
                    }


                    switch (alt112) {
                	case 1 :
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3948:4: ',' ( ( ruleJvmFormalParameter ) )
                	    {
                	    match(input,54,FOLLOW_54_in_synpred27_InternalLts9208); if (state.failed) return ;
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3949:1: ( ( ruleJvmFormalParameter ) )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3950:1: ( ruleJvmFormalParameter )
                	    {
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3950:1: ( ruleJvmFormalParameter )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3951:1: ruleJvmFormalParameter
                	    {
                	    pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred27_InternalLts9215);
                	    ruleJvmFormalParameter();

                	    state._fsp--;
                	    if (state.failed) return ;

                	    }


                	    }


                	    }
                	    break;

                	default :
                	    break loop112;
                    }
                } while (true);


                }
                break;

        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3953:6: ( ( '|' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3954:1: ( '|' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3954:1: ( '|' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:3955:2: '|'
        {
        match(input,62,FOLLOW_62_in_synpred27_InternalLts9229); if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred27_InternalLts

    // $ANTLR start synpred28_InternalLts
    public final void synpred28_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:4: ( ( () '[' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:5: ( () '[' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:5: ( () '[' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:6: () '['
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4022:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4023:1: 
        {
        }

        match(input,60,FOLLOW_60_in_synpred28_InternalLts9349); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred28_InternalLts

    // $ANTLR start synpred29_InternalLts
    public final void synpred29_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4187:4: ( '<' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4187:6: '<'
        {
        match(input,36,FOLLOW_36_in_synpred29_InternalLts9798); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred29_InternalLts

    // $ANTLR start synpred30_InternalLts
    public final void synpred30_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4236:5: ( '(' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4236:7: '('
        {
        match(input,55,FOLLOW_55_in_synpred30_InternalLts9891); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred30_InternalLts

    // $ANTLR start synpred31_InternalLts
    public final void synpred31_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:4: ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:5: ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:5: ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:6: () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4241:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4242:1: 
        {
        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4242:2: ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )?
        int alt115=2;
        int LA115_0 = input.LA(1);

        if ( (LA115_0==RULE_ID||LA115_0==22||LA115_0==55) ) {
            alt115=1;
        }
        switch (alt115) {
            case 1 :
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4242:3: ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )*
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4242:3: ( ( ruleJvmFormalParameter ) )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4243:1: ( ruleJvmFormalParameter )
                {
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4243:1: ( ruleJvmFormalParameter )
                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4244:1: ruleJvmFormalParameter
                {
                pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred31_InternalLts9921);
                ruleJvmFormalParameter();

                state._fsp--;
                if (state.failed) return ;

                }


                }

                // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4246:2: ( ',' ( ( ruleJvmFormalParameter ) ) )*
                loop114:
                do {
                    int alt114=2;
                    int LA114_0 = input.LA(1);

                    if ( (LA114_0==54) ) {
                        alt114=1;
                    }


                    switch (alt114) {
                	case 1 :
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4246:4: ',' ( ( ruleJvmFormalParameter ) )
                	    {
                	    match(input,54,FOLLOW_54_in_synpred31_InternalLts9928); if (state.failed) return ;
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4247:1: ( ( ruleJvmFormalParameter ) )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4248:1: ( ruleJvmFormalParameter )
                	    {
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4248:1: ( ruleJvmFormalParameter )
                	    // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4249:1: ruleJvmFormalParameter
                	    {
                	    pushFollow(FOLLOW_ruleJvmFormalParameter_in_synpred31_InternalLts9935);
                	    ruleJvmFormalParameter();

                	    state._fsp--;
                	    if (state.failed) return ;

                	    }


                	    }


                	    }
                	    break;

                	default :
                	    break loop114;
                    }
                } while (true);


                }
                break;

        }

        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4251:6: ( ( '|' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4252:1: ( '|' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4252:1: ( '|' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4253:2: '|'
        {
        match(input,62,FOLLOW_62_in_synpred31_InternalLts9949); if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred31_InternalLts

    // $ANTLR start synpred32_InternalLts
    public final void synpred32_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:4: ( ( () '[' ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:5: ( () '[' )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:5: ( () '[' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:6: () '['
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4320:6: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4321:1: 
        {
        }

        match(input,60,FOLLOW_60_in_synpred32_InternalLts10069); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred32_InternalLts

    // $ANTLR start synpred33_InternalLts
    public final void synpred33_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4660:2: ( ( ruleXExpression ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4661:1: ( ruleXExpression )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4661:1: ( ruleXExpression )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4662:1: ruleXExpression
        {
        pushFollow(FOLLOW_ruleXExpression_in_synpred33_InternalLts10893);
        ruleXExpression();

        state._fsp--;
        if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred33_InternalLts

    // $ANTLR start synpred34_InternalLts
    public final void synpred34_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:5: ( 'catch' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4731:7: 'catch'
        {
        match(input,87,FOLLOW_87_in_synpred34_InternalLts11038); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred34_InternalLts

    // $ANTLR start synpred35_InternalLts
    public final void synpred35_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4750:5: ( 'finally' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4750:7: 'finally'
        {
        match(input,86,FOLLOW_86_in_synpred35_InternalLts11068); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred35_InternalLts

    // $ANTLR start synpred37_InternalLts
    public final void synpred37_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4898:3: ( '.' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:4899:2: '.'
        {
        match(input,51,FOLLOW_51_in_synpred37_InternalLts11415); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred37_InternalLts

    // $ANTLR start synpred38_InternalLts
    public final void synpred38_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:2: ( ( () ruleArrayBrackets ) )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:3: ( () ruleArrayBrackets )
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:3: ( () ruleArrayBrackets )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:4: () ruleArrayBrackets
        {
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5024:4: ()
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5025:1: 
        {
        }

        pushFollow(FOLLOW_ruleArrayBrackets_in_synpred38_InternalLts11800);
        ruleArrayBrackets();

        state._fsp--;
        if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred38_InternalLts

    // $ANTLR start synpred39_InternalLts
    public final void synpred39_InternalLts_fragment() throws RecognitionException {   
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5209:4: ( '<' )
        // ../org.xtext.lts/src-gen/org/xtext/parser/antlr/internal/InternalLts.g:5209:6: '<'
        {
        match(input,36,FOLLOW_36_in_synpred39_InternalLts12252); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred39_InternalLts

    // Delegated rules

    public final boolean synpred2_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred2_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred39_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred39_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred31_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred31_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred12_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred12_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred38_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred38_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred4_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred4_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred23_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred23_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred35_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred35_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred1_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred1_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred28_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred28_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred16_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred16_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred13_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred13_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred27_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred27_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred20_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred20_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred22_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred22_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred3_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred3_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred9_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred9_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred7_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred7_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred25_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred25_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred5_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred5_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred24_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred24_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred33_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred33_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred14_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred14_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred11_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred11_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred8_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred8_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred10_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred10_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred15_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred15_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred30_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred30_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred34_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred34_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred18_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred18_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred26_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred26_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred6_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred6_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred32_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred32_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred17_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred17_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred37_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred37_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred29_InternalLts() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred29_InternalLts_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }


    protected DFA19 dfa19 = new DFA19(this);
    protected DFA22 dfa22 = new DFA22(this);
    protected DFA36 dfa36 = new DFA36(this);
    protected DFA35 dfa35 = new DFA35(this);
    protected DFA37 dfa37 = new DFA37(this);
    protected DFA39 dfa39 = new DFA39(this);
    protected DFA48 dfa48 = new DFA48(this);
    protected DFA71 dfa71 = new DFA71(this);
    protected DFA70 dfa70 = new DFA70(this);
    protected DFA72 dfa72 = new DFA72(this);
    protected DFA76 dfa76 = new DFA76(this);
    protected DFA79 dfa79 = new DFA79(this);
    protected DFA78 dfa78 = new DFA78(this);
    protected DFA80 dfa80 = new DFA80(this);
    protected DFA83 dfa83 = new DFA83(this);
    protected DFA98 dfa98 = new DFA98(this);
    protected DFA102 dfa102 = new DFA102(this);
    static final String DFA19_eotS =
        "\14\uffff";
    static final String DFA19_eofS =
        "\1\1\13\uffff";
    static final String DFA19_minS =
        "\1\4\1\uffff\11\0\1\uffff";
    static final String DFA19_maxS =
        "\1\127\1\uffff\11\0\1\uffff";
    static final String DFA19_acceptS =
        "\1\uffff\1\2\11\uffff\1\1";
    static final String DFA19_specialS =
        "\2\uffff\1\4\1\7\1\10\1\6\1\3\1\5\1\1\1\0\1\2\1\uffff}>";
    static final String[] DFA19_transitionS = {
            "\5\1\10\uffff\1\1\3\uffff\1\1\1\7\1\uffff\13\1\1\2\1\3\1\4"+
            "\1\5\1\6\1\10\1\11\1\12\23\1\1\uffff\31\1",
            "",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            ""
    };

    static final short[] DFA19_eot = DFA.unpackEncodedString(DFA19_eotS);
    static final short[] DFA19_eof = DFA.unpackEncodedString(DFA19_eofS);
    static final char[] DFA19_min = DFA.unpackEncodedStringToUnsignedChars(DFA19_minS);
    static final char[] DFA19_max = DFA.unpackEncodedStringToUnsignedChars(DFA19_maxS);
    static final short[] DFA19_accept = DFA.unpackEncodedString(DFA19_acceptS);
    static final short[] DFA19_special = DFA.unpackEncodedString(DFA19_specialS);
    static final short[][] DFA19_transition;

    static {
        int numStates = DFA19_transitionS.length;
        DFA19_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA19_transition[i] = DFA.unpackEncodedString(DFA19_transitionS[i]);
        }
    }

    class DFA19 extends DFA {

        public DFA19(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 19;
            this.eot = DFA19_eot;
            this.eof = DFA19_eof;
            this.min = DFA19_min;
            this.max = DFA19_max;
            this.accept = DFA19_accept;
            this.special = DFA19_special;
            this.transition = DFA19_transition;
        }
        public String getDescription() {
            return "()* loopback of 1167:1: ( ( ( ( () ( ( ruleOpOther ) ) ) )=> ( () ( ( ruleOpOther ) ) ) ) ( (lv_rightOperand_3_0= ruleXAdditiveExpression ) ) )*";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA19_9 = input.LA(1);

                         
                        int index19_9 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_9);
                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA19_8 = input.LA(1);

                         
                        int index19_8 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_8);
                        if ( s>=0 ) return s;
                        break;
                    case 2 : 
                        int LA19_10 = input.LA(1);

                         
                        int index19_10 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_10);
                        if ( s>=0 ) return s;
                        break;
                    case 3 : 
                        int LA19_6 = input.LA(1);

                         
                        int index19_6 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_6);
                        if ( s>=0 ) return s;
                        break;
                    case 4 : 
                        int LA19_2 = input.LA(1);

                         
                        int index19_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_2);
                        if ( s>=0 ) return s;
                        break;
                    case 5 : 
                        int LA19_7 = input.LA(1);

                         
                        int index19_7 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_7);
                        if ( s>=0 ) return s;
                        break;
                    case 6 : 
                        int LA19_5 = input.LA(1);

                         
                        int index19_5 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_5);
                        if ( s>=0 ) return s;
                        break;
                    case 7 : 
                        int LA19_3 = input.LA(1);

                         
                        int index19_3 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_3);
                        if ( s>=0 ) return s;
                        break;
                    case 8 : 
                        int LA19_4 = input.LA(1);

                         
                        int index19_4 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred7_InternalLts()) ) {s = 11;}

                        else if ( (true) ) {s = 1;}

                         
                        input.seek(index19_4);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 19, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA22_eotS =
        "\14\uffff";
    static final String DFA22_eofS =
        "\14\uffff";
    static final String DFA22_minS =
        "\1\26\2\uffff\1\43\10\uffff";
    static final String DFA22_maxS =
        "\1\52\2\uffff\1\47\10\uffff";
    static final String DFA22_acceptS =
        "\1\uffff\1\1\1\2\1\uffff\1\4\1\5\1\7\1\10\1\11\1\12\1\3\1\6";
    static final String DFA22_specialS =
        "\14\uffff}>";
    static final String[] DFA22_transitionS = {
            "\1\5\14\uffff\1\3\1\6\1\1\1\2\1\4\1\7\1\10\1\11",
            "",
            "",
            "\1\13\3\uffff\1\12",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA22_eot = DFA.unpackEncodedString(DFA22_eotS);
    static final short[] DFA22_eof = DFA.unpackEncodedString(DFA22_eofS);
    static final char[] DFA22_min = DFA.unpackEncodedStringToUnsignedChars(DFA22_minS);
    static final char[] DFA22_max = DFA.unpackEncodedStringToUnsignedChars(DFA22_maxS);
    static final short[] DFA22_accept = DFA.unpackEncodedString(DFA22_acceptS);
    static final short[] DFA22_special = DFA.unpackEncodedString(DFA22_specialS);
    static final short[][] DFA22_transition;

    static {
        int numStates = DFA22_transitionS.length;
        DFA22_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA22_transition[i] = DFA.unpackEncodedString(DFA22_transitionS[i]);
        }
    }

    class DFA22 extends DFA {

        public DFA22(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 22;
            this.eot = DFA22_eot;
            this.eof = DFA22_eof;
            this.min = DFA22_min;
            this.max = DFA22_max;
            this.accept = DFA22_accept;
            this.special = DFA22_special;
            this.transition = DFA22_transition;
        }
        public String getDescription() {
            return "1232:1: (kw= '->' | kw= '..<' | (kw= '>' kw= '..' ) | kw= '..' | kw= '=>' | (kw= '>' ( ( ( ( '>' '>' ) )=> (kw= '>' kw= '>' ) ) | kw= '>' ) ) | (kw= '<' ( ( ( ( '<' '<' ) )=> (kw= '<' kw= '<' ) ) | kw= '<' ) ) | kw= '<>' | kw= '?:' | kw= '<=>' )";
        }
    }
    static final String DFA36_eotS =
        "\112\uffff";
    static final String DFA36_eofS =
        "\1\2\111\uffff";
    static final String DFA36_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA36_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA36_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA36_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA36_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\37\2\1\1\6\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA36_eot = DFA.unpackEncodedString(DFA36_eotS);
    static final short[] DFA36_eof = DFA.unpackEncodedString(DFA36_eofS);
    static final char[] DFA36_min = DFA.unpackEncodedStringToUnsignedChars(DFA36_minS);
    static final char[] DFA36_max = DFA.unpackEncodedStringToUnsignedChars(DFA36_maxS);
    static final short[] DFA36_accept = DFA.unpackEncodedString(DFA36_acceptS);
    static final short[] DFA36_special = DFA.unpackEncodedString(DFA36_specialS);
    static final short[][] DFA36_transition;

    static {
        int numStates = DFA36_transitionS.length;
        DFA36_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA36_transition[i] = DFA.unpackEncodedString(DFA36_transitionS[i]);
        }
    }

    class DFA36 extends DFA {

        public DFA36(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 36;
            this.eot = DFA36_eot;
            this.eof = DFA36_eof;
            this.min = DFA36_min;
            this.max = DFA36_max;
            this.accept = DFA36_accept;
            this.special = DFA36_special;
            this.transition = DFA36_transition;
        }
        public String getDescription() {
            return "1986:2: ( ( ( ( '(' ) )=> (lv_explicitOperationCall_17_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )? otherlv_22= ')' )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA36_1 = input.LA(1);

                         
                        int index36_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred15_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index36_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 36, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA35_eotS =
        "\43\uffff";
    static final String DFA35_eofS =
        "\43\uffff";
    static final String DFA35_minS =
        "\1\4\2\0\40\uffff";
    static final String DFA35_maxS =
        "\1\125\2\0\40\uffff";
    static final String DFA35_acceptS =
        "\3\uffff\2\1\1\2\34\uffff\1\3";
    static final String DFA35_specialS =
        "\1\0\1\1\1\2\40\uffff}>";
    static final String[] DFA35_transitionS = {
            "\1\1\4\5\14\uffff\1\5\1\3\15\uffff\1\5\6\uffff\2\5\4\uffff"+
            "\1\5\5\uffff\1\2\1\42\2\5\1\uffff\1\5\1\uffff\1\4\1\uffff\1"+
            "\5\1\uffff\1\5\2\uffff\2\5\2\uffff\15\5",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA35_eot = DFA.unpackEncodedString(DFA35_eotS);
    static final short[] DFA35_eof = DFA.unpackEncodedString(DFA35_eofS);
    static final char[] DFA35_min = DFA.unpackEncodedStringToUnsignedChars(DFA35_minS);
    static final char[] DFA35_max = DFA.unpackEncodedStringToUnsignedChars(DFA35_maxS);
    static final short[] DFA35_accept = DFA.unpackEncodedString(DFA35_acceptS);
    static final short[] DFA35_special = DFA.unpackEncodedString(DFA35_specialS);
    static final short[][] DFA35_transition;

    static {
        int numStates = DFA35_transitionS.length;
        DFA35_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA35_transition[i] = DFA.unpackEncodedString(DFA35_transitionS[i]);
        }
    }

    class DFA35 extends DFA {

        public DFA35(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 35;
            this.eot = DFA35_eot;
            this.eof = DFA35_eof;
            this.min = DFA35_min;
            this.max = DFA35_max;
            this.accept = DFA35_accept;
            this.special = DFA35_special;
            this.transition = DFA35_transition;
        }
        public String getDescription() {
            return "2007:2: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_memberCallArguments_18_0= ruleXShortClosure ) ) | ( ( (lv_memberCallArguments_19_0= ruleXExpression ) ) (otherlv_20= ',' ( (lv_memberCallArguments_21_0= ruleXExpression ) ) )* ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA35_0 = input.LA(1);

                         
                        int index35_0 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (LA35_0==RULE_ID) ) {s = 1;}

                        else if ( (LA35_0==55) ) {s = 2;}

                        else if ( (LA35_0==22) && (synpred16_InternalLts())) {s = 3;}

                        else if ( (LA35_0==62) && (synpred16_InternalLts())) {s = 4;}

                        else if ( ((LA35_0>=RULE_STRING && LA35_0<=RULE_DECIMAL)||LA35_0==21||LA35_0==36||(LA35_0>=43 && LA35_0<=44)||LA35_0==49||(LA35_0>=57 && LA35_0<=58)||LA35_0==60||LA35_0==64||LA35_0==66||(LA35_0>=69 && LA35_0<=70)||(LA35_0>=73 && LA35_0<=85)) ) {s = 5;}

                        else if ( (LA35_0==56) ) {s = 34;}

                         
                        input.seek(index35_0);
                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA35_1 = input.LA(1);

                         
                        int index35_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred16_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index35_1);
                        if ( s>=0 ) return s;
                        break;
                    case 2 : 
                        int LA35_2 = input.LA(1);

                         
                        int index35_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred16_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index35_2);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 35, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA37_eotS =
        "\112\uffff";
    static final String DFA37_eofS =
        "\1\2\111\uffff";
    static final String DFA37_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA37_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA37_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA37_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA37_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\44\2\1\1\1\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA37_eot = DFA.unpackEncodedString(DFA37_eotS);
    static final short[] DFA37_eof = DFA.unpackEncodedString(DFA37_eofS);
    static final char[] DFA37_min = DFA.unpackEncodedStringToUnsignedChars(DFA37_minS);
    static final char[] DFA37_max = DFA.unpackEncodedStringToUnsignedChars(DFA37_maxS);
    static final short[] DFA37_accept = DFA.unpackEncodedString(DFA37_acceptS);
    static final short[] DFA37_special = DFA.unpackEncodedString(DFA37_specialS);
    static final short[][] DFA37_transition;

    static {
        int numStates = DFA37_transitionS.length;
        DFA37_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA37_transition[i] = DFA.unpackEncodedString(DFA37_transitionS[i]);
        }
    }

    class DFA37 extends DFA {

        public DFA37(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 37;
            this.eot = DFA37_eot;
            this.eof = DFA37_eof;
            this.min = DFA37_min;
            this.max = DFA37_max;
            this.accept = DFA37_accept;
            this.special = DFA37_special;
            this.transition = DFA37_transition;
        }
        public String getDescription() {
            return "2086:3: ( ( ( () '[' ) )=> (lv_memberCallArguments_23_0= ruleXClosure ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA37_1 = input.LA(1);

                         
                        int index37_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred17_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index37_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 37, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA39_eotS =
        "\16\uffff";
    static final String DFA39_eofS =
        "\16\uffff";
    static final String DFA39_minS =
        "\1\4\15\uffff";
    static final String DFA39_maxS =
        "\1\125\15\uffff";
    static final String DFA39_acceptS =
        "\1\uffff\1\1\1\2\1\3\1\4\1\5\1\6\1\7\1\10\1\11\1\12\1\13\1\14\1"+
        "\15";
    static final String DFA39_specialS =
        "\16\uffff}>";
    static final String[] DFA39_transitionS = {
            "\1\4\4\5\14\uffff\1\11\16\uffff\1\4\22\uffff\1\15\1\uffff\1"+
            "\5\1\2\1\uffff\1\5\3\uffff\1\6\1\uffff\1\3\2\uffff\1\7\1\10"+
            "\2\uffff\5\4\1\1\4\5\1\12\1\13\1\14",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA39_eot = DFA.unpackEncodedString(DFA39_eotS);
    static final short[] DFA39_eof = DFA.unpackEncodedString(DFA39_eofS);
    static final char[] DFA39_min = DFA.unpackEncodedStringToUnsignedChars(DFA39_minS);
    static final char[] DFA39_max = DFA.unpackEncodedStringToUnsignedChars(DFA39_maxS);
    static final short[] DFA39_accept = DFA.unpackEncodedString(DFA39_acceptS);
    static final short[] DFA39_special = DFA.unpackEncodedString(DFA39_specialS);
    static final short[][] DFA39_transition;

    static {
        int numStates = DFA39_transitionS.length;
        DFA39_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA39_transition[i] = DFA.unpackEncodedString(DFA39_transitionS[i]);
        }
    }

    class DFA39 extends DFA {

        public DFA39(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 39;
            this.eot = DFA39_eot;
            this.eof = DFA39_eof;
            this.min = DFA39_min;
            this.max = DFA39_max;
            this.accept = DFA39_accept;
            this.special = DFA39_special;
            this.transition = DFA39_transition;
        }
        public String getDescription() {
            return "2127:1: (this_XConstructorCall_0= ruleXConstructorCall | this_XBlockExpression_1= ruleXBlockExpression | this_XSwitchExpression_2= ruleXSwitchExpression | this_XFeatureCall_3= ruleXFeatureCall | this_XLiteral_4= ruleXLiteral | this_XIfExpression_5= ruleXIfExpression | this_XForLoopExpression_6= ruleXForLoopExpression | this_XWhileExpression_7= ruleXWhileExpression | this_XDoWhileExpression_8= ruleXDoWhileExpression | this_XThrowExpression_9= ruleXThrowExpression | this_XReturnExpression_10= ruleXReturnExpression | this_XTryCatchFinallyExpression_11= ruleXTryCatchFinallyExpression | this_XParenthesizedExpression_12= ruleXParenthesizedExpression )";
        }
    }
    static final String DFA48_eotS =
        "\45\uffff";
    static final String DFA48_eofS =
        "\45\uffff";
    static final String DFA48_minS =
        "\1\4\2\0\42\uffff";
    static final String DFA48_maxS =
        "\1\125\2\0\42\uffff";
    static final String DFA48_acceptS =
        "\3\uffff\2\1\1\2\37\uffff";
    static final String DFA48_specialS =
        "\1\0\1\1\1\2\42\uffff}>";
    static final String[] DFA48_transitionS = {
            "\1\1\4\5\14\uffff\1\5\1\3\15\uffff\1\5\6\uffff\2\5\4\uffff"+
            "\1\5\5\uffff\1\2\1\uffff\2\5\1\uffff\2\5\1\4\1\uffff\1\5\1\uffff"+
            "\1\5\2\uffff\21\5",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA48_eot = DFA.unpackEncodedString(DFA48_eotS);
    static final short[] DFA48_eof = DFA.unpackEncodedString(DFA48_eofS);
    static final char[] DFA48_min = DFA.unpackEncodedStringToUnsignedChars(DFA48_minS);
    static final char[] DFA48_max = DFA.unpackEncodedStringToUnsignedChars(DFA48_maxS);
    static final short[] DFA48_accept = DFA.unpackEncodedString(DFA48_acceptS);
    static final short[] DFA48_special = DFA.unpackEncodedString(DFA48_specialS);
    static final short[][] DFA48_transition;

    static {
        int numStates = DFA48_transitionS.length;
        DFA48_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA48_transition[i] = DFA.unpackEncodedString(DFA48_transitionS[i]);
        }
    }

    class DFA48 extends DFA {

        public DFA48(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 48;
            this.eot = DFA48_eot;
            this.eof = DFA48_eof;
            this.min = DFA48_min;
            this.max = DFA48_max;
            this.accept = DFA48_accept;
            this.special = DFA48_special;
            this.transition = DFA48_transition;
        }
        public String getDescription() {
            return "2579:3: ( ( ( ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> ( ( ( (lv_declaredFormalParameters_2_0= ruleJvmFormalParameter ) ) (otherlv_3= ',' ( (lv_declaredFormalParameters_4_0= ruleJvmFormalParameter ) ) )* )? ( (lv_explicitSyntax_5_0= '|' ) ) ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA48_0 = input.LA(1);

                         
                        int index48_0 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (LA48_0==RULE_ID) ) {s = 1;}

                        else if ( (LA48_0==55) ) {s = 2;}

                        else if ( (LA48_0==22) && (synpred20_InternalLts())) {s = 3;}

                        else if ( (LA48_0==62) && (synpred20_InternalLts())) {s = 4;}

                        else if ( ((LA48_0>=RULE_STRING && LA48_0<=RULE_DECIMAL)||LA48_0==21||LA48_0==36||(LA48_0>=43 && LA48_0<=44)||LA48_0==49||(LA48_0>=57 && LA48_0<=58)||(LA48_0>=60 && LA48_0<=61)||LA48_0==64||LA48_0==66||(LA48_0>=69 && LA48_0<=85)) ) {s = 5;}

                         
                        input.seek(index48_0);
                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA48_1 = input.LA(1);

                         
                        int index48_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred20_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index48_1);
                        if ( s>=0 ) return s;
                        break;
                    case 2 : 
                        int LA48_2 = input.LA(1);

                         
                        int index48_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred20_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index48_2);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 48, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA71_eotS =
        "\112\uffff";
    static final String DFA71_eofS =
        "\1\2\111\uffff";
    static final String DFA71_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA71_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA71_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA71_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA71_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\37\2\1\1\6\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA71_eot = DFA.unpackEncodedString(DFA71_eotS);
    static final short[] DFA71_eof = DFA.unpackEncodedString(DFA71_eofS);
    static final char[] DFA71_min = DFA.unpackEncodedStringToUnsignedChars(DFA71_minS);
    static final char[] DFA71_max = DFA.unpackEncodedStringToUnsignedChars(DFA71_maxS);
    static final short[] DFA71_accept = DFA.unpackEncodedString(DFA71_acceptS);
    static final short[] DFA71_special = DFA.unpackEncodedString(DFA71_specialS);
    static final short[][] DFA71_transition;

    static {
        int numStates = DFA71_transitionS.length;
        DFA71_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA71_transition[i] = DFA.unpackEncodedString(DFA71_transitionS[i]);
        }
    }

    class DFA71 extends DFA {

        public DFA71(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 71;
            this.eot = DFA71_eot;
            this.eof = DFA71_eof;
            this.min = DFA71_min;
            this.max = DFA71_max;
            this.accept = DFA71_accept;
            this.special = DFA71_special;
            this.transition = DFA71_transition;
        }
        public String getDescription() {
            return "3922:2: ( ( ( ( '(' ) )=> (lv_explicitOperationCall_7_0= '(' ) ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )? otherlv_12= ')' )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA71_1 = input.LA(1);

                         
                        int index71_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred26_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index71_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 71, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA70_eotS =
        "\43\uffff";
    static final String DFA70_eofS =
        "\43\uffff";
    static final String DFA70_minS =
        "\1\4\2\0\40\uffff";
    static final String DFA70_maxS =
        "\1\125\2\0\40\uffff";
    static final String DFA70_acceptS =
        "\3\uffff\2\1\1\2\34\uffff\1\3";
    static final String DFA70_specialS =
        "\1\0\1\1\1\2\40\uffff}>";
    static final String[] DFA70_transitionS = {
            "\1\1\4\5\14\uffff\1\5\1\3\15\uffff\1\5\6\uffff\2\5\4\uffff"+
            "\1\5\5\uffff\1\2\1\42\2\5\1\uffff\1\5\1\uffff\1\4\1\uffff\1"+
            "\5\1\uffff\1\5\2\uffff\2\5\2\uffff\15\5",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA70_eot = DFA.unpackEncodedString(DFA70_eotS);
    static final short[] DFA70_eof = DFA.unpackEncodedString(DFA70_eofS);
    static final char[] DFA70_min = DFA.unpackEncodedStringToUnsignedChars(DFA70_minS);
    static final char[] DFA70_max = DFA.unpackEncodedStringToUnsignedChars(DFA70_maxS);
    static final short[] DFA70_accept = DFA.unpackEncodedString(DFA70_acceptS);
    static final short[] DFA70_special = DFA.unpackEncodedString(DFA70_specialS);
    static final short[][] DFA70_transition;

    static {
        int numStates = DFA70_transitionS.length;
        DFA70_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA70_transition[i] = DFA.unpackEncodedString(DFA70_transitionS[i]);
        }
    }

    class DFA70 extends DFA {

        public DFA70(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 70;
            this.eot = DFA70_eot;
            this.eof = DFA70_eof;
            this.min = DFA70_min;
            this.max = DFA70_max;
            this.accept = DFA70_accept;
            this.special = DFA70_special;
            this.transition = DFA70_transition;
        }
        public String getDescription() {
            return "3943:2: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_featureCallArguments_8_0= ruleXShortClosure ) ) | ( ( (lv_featureCallArguments_9_0= ruleXExpression ) ) (otherlv_10= ',' ( (lv_featureCallArguments_11_0= ruleXExpression ) ) )* ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA70_0 = input.LA(1);

                         
                        int index70_0 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (LA70_0==RULE_ID) ) {s = 1;}

                        else if ( (LA70_0==55) ) {s = 2;}

                        else if ( (LA70_0==22) && (synpred27_InternalLts())) {s = 3;}

                        else if ( (LA70_0==62) && (synpred27_InternalLts())) {s = 4;}

                        else if ( ((LA70_0>=RULE_STRING && LA70_0<=RULE_DECIMAL)||LA70_0==21||LA70_0==36||(LA70_0>=43 && LA70_0<=44)||LA70_0==49||(LA70_0>=57 && LA70_0<=58)||LA70_0==60||LA70_0==64||LA70_0==66||(LA70_0>=69 && LA70_0<=70)||(LA70_0>=73 && LA70_0<=85)) ) {s = 5;}

                        else if ( (LA70_0==56) ) {s = 34;}

                         
                        input.seek(index70_0);
                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA70_1 = input.LA(1);

                         
                        int index70_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred27_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index70_1);
                        if ( s>=0 ) return s;
                        break;
                    case 2 : 
                        int LA70_2 = input.LA(1);

                         
                        int index70_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred27_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index70_2);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 70, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA72_eotS =
        "\112\uffff";
    static final String DFA72_eofS =
        "\1\2\111\uffff";
    static final String DFA72_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA72_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA72_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA72_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA72_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\44\2\1\1\1\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA72_eot = DFA.unpackEncodedString(DFA72_eotS);
    static final short[] DFA72_eof = DFA.unpackEncodedString(DFA72_eofS);
    static final char[] DFA72_min = DFA.unpackEncodedStringToUnsignedChars(DFA72_minS);
    static final char[] DFA72_max = DFA.unpackEncodedStringToUnsignedChars(DFA72_maxS);
    static final short[] DFA72_accept = DFA.unpackEncodedString(DFA72_acceptS);
    static final short[] DFA72_special = DFA.unpackEncodedString(DFA72_specialS);
    static final short[][] DFA72_transition;

    static {
        int numStates = DFA72_transitionS.length;
        DFA72_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA72_transition[i] = DFA.unpackEncodedString(DFA72_transitionS[i]);
        }
    }

    class DFA72 extends DFA {

        public DFA72(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 72;
            this.eot = DFA72_eot;
            this.eof = DFA72_eof;
            this.min = DFA72_min;
            this.max = DFA72_max;
            this.accept = DFA72_accept;
            this.special = DFA72_special;
            this.transition = DFA72_transition;
        }
        public String getDescription() {
            return "4022:3: ( ( ( () '[' ) )=> (lv_featureCallArguments_13_0= ruleXClosure ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA72_1 = input.LA(1);

                         
                        int index72_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred28_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index72_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 72, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA76_eotS =
        "\112\uffff";
    static final String DFA76_eofS =
        "\1\2\111\uffff";
    static final String DFA76_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA76_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA76_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA76_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA76_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\14\2\1\1\31\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA76_eot = DFA.unpackEncodedString(DFA76_eotS);
    static final short[] DFA76_eof = DFA.unpackEncodedString(DFA76_eofS);
    static final char[] DFA76_min = DFA.unpackEncodedStringToUnsignedChars(DFA76_minS);
    static final char[] DFA76_max = DFA.unpackEncodedStringToUnsignedChars(DFA76_maxS);
    static final short[] DFA76_accept = DFA.unpackEncodedString(DFA76_acceptS);
    static final short[] DFA76_special = DFA.unpackEncodedString(DFA76_specialS);
    static final short[][] DFA76_transition;

    static {
        int numStates = DFA76_transitionS.length;
        DFA76_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA76_transition[i] = DFA.unpackEncodedString(DFA76_transitionS[i]);
        }
    }

    class DFA76 extends DFA {

        public DFA76(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 76;
            this.eot = DFA76_eot;
            this.eof = DFA76_eof;
            this.min = DFA76_min;
            this.max = DFA76_max;
            this.accept = DFA76_accept;
            this.special = DFA76_special;
            this.transition = DFA76_transition;
        }
        public String getDescription() {
            return "4187:2: ( ( ( '<' )=>otherlv_3= '<' ) ( (lv_typeArguments_4_0= ruleJvmArgumentTypeReference ) ) (otherlv_5= ',' ( (lv_typeArguments_6_0= ruleJvmArgumentTypeReference ) ) )* otherlv_7= '>' )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA76_1 = input.LA(1);

                         
                        int index76_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred29_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index76_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 76, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA79_eotS =
        "\112\uffff";
    static final String DFA79_eofS =
        "\1\2\111\uffff";
    static final String DFA79_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA79_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA79_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA79_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA79_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\37\2\1\1\6\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA79_eot = DFA.unpackEncodedString(DFA79_eotS);
    static final short[] DFA79_eof = DFA.unpackEncodedString(DFA79_eofS);
    static final char[] DFA79_min = DFA.unpackEncodedStringToUnsignedChars(DFA79_minS);
    static final char[] DFA79_max = DFA.unpackEncodedStringToUnsignedChars(DFA79_maxS);
    static final short[] DFA79_accept = DFA.unpackEncodedString(DFA79_acceptS);
    static final short[] DFA79_special = DFA.unpackEncodedString(DFA79_specialS);
    static final short[][] DFA79_transition;

    static {
        int numStates = DFA79_transitionS.length;
        DFA79_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA79_transition[i] = DFA.unpackEncodedString(DFA79_transitionS[i]);
        }
    }

    class DFA79 extends DFA {

        public DFA79(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 79;
            this.eot = DFA79_eot;
            this.eof = DFA79_eof;
            this.min = DFA79_min;
            this.max = DFA79_max;
            this.accept = DFA79_accept;
            this.special = DFA79_special;
            this.transition = DFA79_transition;
        }
        public String getDescription() {
            return "4236:3: ( ( ( '(' )=>otherlv_8= '(' ) ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )? otherlv_13= ')' )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA79_1 = input.LA(1);

                         
                        int index79_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred30_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index79_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 79, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA78_eotS =
        "\43\uffff";
    static final String DFA78_eofS =
        "\43\uffff";
    static final String DFA78_minS =
        "\1\4\2\0\40\uffff";
    static final String DFA78_maxS =
        "\1\125\2\0\40\uffff";
    static final String DFA78_acceptS =
        "\3\uffff\2\1\1\2\34\uffff\1\3";
    static final String DFA78_specialS =
        "\1\0\1\1\1\2\40\uffff}>";
    static final String[] DFA78_transitionS = {
            "\1\1\4\5\14\uffff\1\5\1\3\15\uffff\1\5\6\uffff\2\5\4\uffff"+
            "\1\5\5\uffff\1\2\1\42\2\5\1\uffff\1\5\1\uffff\1\4\1\uffff\1"+
            "\5\1\uffff\1\5\2\uffff\2\5\2\uffff\15\5",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA78_eot = DFA.unpackEncodedString(DFA78_eotS);
    static final short[] DFA78_eof = DFA.unpackEncodedString(DFA78_eofS);
    static final char[] DFA78_min = DFA.unpackEncodedStringToUnsignedChars(DFA78_minS);
    static final char[] DFA78_max = DFA.unpackEncodedStringToUnsignedChars(DFA78_maxS);
    static final short[] DFA78_accept = DFA.unpackEncodedString(DFA78_acceptS);
    static final short[] DFA78_special = DFA.unpackEncodedString(DFA78_specialS);
    static final short[][] DFA78_transition;

    static {
        int numStates = DFA78_transitionS.length;
        DFA78_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA78_transition[i] = DFA.unpackEncodedString(DFA78_transitionS[i]);
        }
    }

    class DFA78 extends DFA {

        public DFA78(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 78;
            this.eot = DFA78_eot;
            this.eof = DFA78_eof;
            this.min = DFA78_min;
            this.max = DFA78_max;
            this.accept = DFA78_accept;
            this.special = DFA78_special;
            this.transition = DFA78_transition;
        }
        public String getDescription() {
            return "4241:2: ( ( ( ( () ( ( ( ruleJvmFormalParameter ) ) ( ',' ( ( ruleJvmFormalParameter ) ) )* )? ( ( '|' ) ) ) )=> (lv_arguments_9_0= ruleXShortClosure ) ) | ( ( (lv_arguments_10_0= ruleXExpression ) ) (otherlv_11= ',' ( (lv_arguments_12_0= ruleXExpression ) ) )* ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA78_0 = input.LA(1);

                         
                        int index78_0 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (LA78_0==RULE_ID) ) {s = 1;}

                        else if ( (LA78_0==55) ) {s = 2;}

                        else if ( (LA78_0==22) && (synpred31_InternalLts())) {s = 3;}

                        else if ( (LA78_0==62) && (synpred31_InternalLts())) {s = 4;}

                        else if ( ((LA78_0>=RULE_STRING && LA78_0<=RULE_DECIMAL)||LA78_0==21||LA78_0==36||(LA78_0>=43 && LA78_0<=44)||LA78_0==49||(LA78_0>=57 && LA78_0<=58)||LA78_0==60||LA78_0==64||LA78_0==66||(LA78_0>=69 && LA78_0<=70)||(LA78_0>=73 && LA78_0<=85)) ) {s = 5;}

                        else if ( (LA78_0==56) ) {s = 34;}

                         
                        input.seek(index78_0);
                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA78_1 = input.LA(1);

                         
                        int index78_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred31_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index78_1);
                        if ( s>=0 ) return s;
                        break;
                    case 2 : 
                        int LA78_2 = input.LA(1);

                         
                        int index78_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred31_InternalLts()) ) {s = 4;}

                        else if ( (true) ) {s = 5;}

                         
                        input.seek(index78_2);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 78, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA80_eotS =
        "\112\uffff";
    static final String DFA80_eofS =
        "\1\2\111\uffff";
    static final String DFA80_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA80_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA80_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA80_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA80_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\44\2\1\1\1\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA80_eot = DFA.unpackEncodedString(DFA80_eotS);
    static final short[] DFA80_eof = DFA.unpackEncodedString(DFA80_eofS);
    static final char[] DFA80_min = DFA.unpackEncodedStringToUnsignedChars(DFA80_minS);
    static final char[] DFA80_max = DFA.unpackEncodedStringToUnsignedChars(DFA80_maxS);
    static final short[] DFA80_accept = DFA.unpackEncodedString(DFA80_acceptS);
    static final short[] DFA80_special = DFA.unpackEncodedString(DFA80_specialS);
    static final short[][] DFA80_transition;

    static {
        int numStates = DFA80_transitionS.length;
        DFA80_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA80_transition[i] = DFA.unpackEncodedString(DFA80_transitionS[i]);
        }
    }

    class DFA80 extends DFA {

        public DFA80(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 80;
            this.eot = DFA80_eot;
            this.eof = DFA80_eof;
            this.min = DFA80_min;
            this.max = DFA80_max;
            this.accept = DFA80_accept;
            this.special = DFA80_special;
            this.transition = DFA80_transition;
        }
        public String getDescription() {
            return "4320:3: ( ( ( () '[' ) )=> (lv_arguments_14_0= ruleXClosure ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA80_1 = input.LA(1);

                         
                        int index80_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred32_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index80_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 80, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA83_eotS =
        "\112\uffff";
    static final String DFA83_eofS =
        "\1\40\111\uffff";
    static final String DFA83_minS =
        "\1\4\37\0\52\uffff";
    static final String DFA83_maxS =
        "\1\127\37\0\52\uffff";
    static final String DFA83_acceptS =
        "\40\uffff\1\2\50\uffff\1\1";
    static final String DFA83_specialS =
        "\1\uffff\1\0\1\1\1\2\1\3\1\4\1\5\1\6\1\7\1\10\1\11\1\12\1\13\1"+
        "\14\1\15\1\16\1\17\1\20\1\21\1\22\1\23\1\24\1\25\1\26\1\27\1\30"+
        "\1\31\1\32\1\33\1\34\1\35\1\36\52\uffff}>";
    static final String[] DFA83_transitionS = {
            "\1\1\1\26\1\22\1\23\1\24\10\uffff\1\40\3\uffff\1\33\1\40\1"+
            "\uffff\14\40\1\14\6\40\1\10\1\7\4\40\1\6\5\40\1\37\1\40\1\16"+
            "\1\12\1\40\1\17\1\40\1\uffff\1\40\1\30\1\40\1\13\2\40\1\31\1"+
            "\32\2\40\1\2\1\3\1\4\1\5\1\15\1\11\1\20\1\21\1\25\1\27\1\34"+
            "\1\35\1\36\2\40",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA83_eot = DFA.unpackEncodedString(DFA83_eotS);
    static final short[] DFA83_eof = DFA.unpackEncodedString(DFA83_eofS);
    static final char[] DFA83_min = DFA.unpackEncodedStringToUnsignedChars(DFA83_minS);
    static final char[] DFA83_max = DFA.unpackEncodedStringToUnsignedChars(DFA83_maxS);
    static final short[] DFA83_accept = DFA.unpackEncodedString(DFA83_acceptS);
    static final short[] DFA83_special = DFA.unpackEncodedString(DFA83_specialS);
    static final short[][] DFA83_transition;

    static {
        int numStates = DFA83_transitionS.length;
        DFA83_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA83_transition[i] = DFA.unpackEncodedString(DFA83_transitionS[i]);
        }
    }

    class DFA83 extends DFA {

        public DFA83(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 83;
            this.eot = DFA83_eot;
            this.eof = DFA83_eof;
            this.min = DFA83_min;
            this.max = DFA83_max;
            this.accept = DFA83_accept;
            this.special = DFA83_special;
            this.transition = DFA83_transition;
        }
        public String getDescription() {
            return "4660:1: ( ( ( ruleXExpression ) )=> (lv_expression_2_0= ruleXExpression ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA83_1 = input.LA(1);

                         
                        int index83_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_1);
                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA83_2 = input.LA(1);

                         
                        int index83_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_2);
                        if ( s>=0 ) return s;
                        break;
                    case 2 : 
                        int LA83_3 = input.LA(1);

                         
                        int index83_3 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_3);
                        if ( s>=0 ) return s;
                        break;
                    case 3 : 
                        int LA83_4 = input.LA(1);

                         
                        int index83_4 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_4);
                        if ( s>=0 ) return s;
                        break;
                    case 4 : 
                        int LA83_5 = input.LA(1);

                         
                        int index83_5 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_5);
                        if ( s>=0 ) return s;
                        break;
                    case 5 : 
                        int LA83_6 = input.LA(1);

                         
                        int index83_6 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_6);
                        if ( s>=0 ) return s;
                        break;
                    case 6 : 
                        int LA83_7 = input.LA(1);

                         
                        int index83_7 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_7);
                        if ( s>=0 ) return s;
                        break;
                    case 7 : 
                        int LA83_8 = input.LA(1);

                         
                        int index83_8 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_8);
                        if ( s>=0 ) return s;
                        break;
                    case 8 : 
                        int LA83_9 = input.LA(1);

                         
                        int index83_9 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_9);
                        if ( s>=0 ) return s;
                        break;
                    case 9 : 
                        int LA83_10 = input.LA(1);

                         
                        int index83_10 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_10);
                        if ( s>=0 ) return s;
                        break;
                    case 10 : 
                        int LA83_11 = input.LA(1);

                         
                        int index83_11 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_11);
                        if ( s>=0 ) return s;
                        break;
                    case 11 : 
                        int LA83_12 = input.LA(1);

                         
                        int index83_12 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_12);
                        if ( s>=0 ) return s;
                        break;
                    case 12 : 
                        int LA83_13 = input.LA(1);

                         
                        int index83_13 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_13);
                        if ( s>=0 ) return s;
                        break;
                    case 13 : 
                        int LA83_14 = input.LA(1);

                         
                        int index83_14 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_14);
                        if ( s>=0 ) return s;
                        break;
                    case 14 : 
                        int LA83_15 = input.LA(1);

                         
                        int index83_15 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_15);
                        if ( s>=0 ) return s;
                        break;
                    case 15 : 
                        int LA83_16 = input.LA(1);

                         
                        int index83_16 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_16);
                        if ( s>=0 ) return s;
                        break;
                    case 16 : 
                        int LA83_17 = input.LA(1);

                         
                        int index83_17 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_17);
                        if ( s>=0 ) return s;
                        break;
                    case 17 : 
                        int LA83_18 = input.LA(1);

                         
                        int index83_18 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_18);
                        if ( s>=0 ) return s;
                        break;
                    case 18 : 
                        int LA83_19 = input.LA(1);

                         
                        int index83_19 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_19);
                        if ( s>=0 ) return s;
                        break;
                    case 19 : 
                        int LA83_20 = input.LA(1);

                         
                        int index83_20 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_20);
                        if ( s>=0 ) return s;
                        break;
                    case 20 : 
                        int LA83_21 = input.LA(1);

                         
                        int index83_21 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_21);
                        if ( s>=0 ) return s;
                        break;
                    case 21 : 
                        int LA83_22 = input.LA(1);

                         
                        int index83_22 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_22);
                        if ( s>=0 ) return s;
                        break;
                    case 22 : 
                        int LA83_23 = input.LA(1);

                         
                        int index83_23 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_23);
                        if ( s>=0 ) return s;
                        break;
                    case 23 : 
                        int LA83_24 = input.LA(1);

                         
                        int index83_24 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_24);
                        if ( s>=0 ) return s;
                        break;
                    case 24 : 
                        int LA83_25 = input.LA(1);

                         
                        int index83_25 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_25);
                        if ( s>=0 ) return s;
                        break;
                    case 25 : 
                        int LA83_26 = input.LA(1);

                         
                        int index83_26 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_26);
                        if ( s>=0 ) return s;
                        break;
                    case 26 : 
                        int LA83_27 = input.LA(1);

                         
                        int index83_27 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_27);
                        if ( s>=0 ) return s;
                        break;
                    case 27 : 
                        int LA83_28 = input.LA(1);

                         
                        int index83_28 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_28);
                        if ( s>=0 ) return s;
                        break;
                    case 28 : 
                        int LA83_29 = input.LA(1);

                         
                        int index83_29 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_29);
                        if ( s>=0 ) return s;
                        break;
                    case 29 : 
                        int LA83_30 = input.LA(1);

                         
                        int index83_30 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_30);
                        if ( s>=0 ) return s;
                        break;
                    case 30 : 
                        int LA83_31 = input.LA(1);

                         
                        int index83_31 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred33_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 32;}

                         
                        input.seek(index83_31);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 83, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA98_eotS =
        "\112\uffff";
    static final String DFA98_eofS =
        "\1\2\111\uffff";
    static final String DFA98_minS =
        "\1\4\1\0\110\uffff";
    static final String DFA98_maxS =
        "\1\127\1\0\110\uffff";
    static final String DFA98_acceptS =
        "\2\uffff\1\2\106\uffff\1\1";
    static final String DFA98_specialS =
        "\1\uffff\1\0\110\uffff}>";
    static final String[] DFA98_transitionS = {
            "\5\2\10\uffff\1\2\3\uffff\2\2\1\uffff\14\2\1\1\31\2\1\uffff"+
            "\31\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] DFA98_eot = DFA.unpackEncodedString(DFA98_eotS);
    static final short[] DFA98_eof = DFA.unpackEncodedString(DFA98_eofS);
    static final char[] DFA98_min = DFA.unpackEncodedStringToUnsignedChars(DFA98_minS);
    static final char[] DFA98_max = DFA.unpackEncodedStringToUnsignedChars(DFA98_maxS);
    static final short[] DFA98_accept = DFA.unpackEncodedString(DFA98_acceptS);
    static final short[] DFA98_special = DFA.unpackEncodedString(DFA98_specialS);
    static final short[][] DFA98_transition;

    static {
        int numStates = DFA98_transitionS.length;
        DFA98_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA98_transition[i] = DFA.unpackEncodedString(DFA98_transitionS[i]);
        }
    }

    class DFA98 extends DFA {

        public DFA98(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 98;
            this.eot = DFA98_eot;
            this.eof = DFA98_eof;
            this.min = DFA98_min;
            this.max = DFA98_max;
            this.accept = DFA98_accept;
            this.special = DFA98_special;
            this.transition = DFA98_transition;
        }
        public String getDescription() {
            return "5209:2: ( ( ( '<' )=>otherlv_1= '<' ) ( (lv_arguments_2_0= ruleJvmArgumentTypeReference ) ) (otherlv_3= ',' ( (lv_arguments_4_0= ruleJvmArgumentTypeReference ) ) )* otherlv_5= '>' )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA98_1 = input.LA(1);

                         
                        int index98_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred39_InternalLts()) ) {s = 73;}

                        else if ( (true) ) {s = 2;}

                         
                        input.seek(index98_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 98, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String DFA102_eotS =
        "\7\uffff";
    static final String DFA102_eofS =
        "\2\uffff\1\4\2\uffff\1\4\1\uffff";
    static final String DFA102_minS =
        "\1\4\1\uffff\1\63\1\4\1\uffff\1\63\1\uffff";
    static final String DFA102_maxS =
        "\1\112\1\uffff\1\77\1\55\1\uffff\1\77\1\uffff";
    static final String DFA102_acceptS =
        "\1\uffff\1\1\2\uffff\1\2\1\uffff\1\3";
    static final String DFA102_specialS =
        "\7\uffff}>";
    static final String[] DFA102_transitionS = {
            "\1\2\105\uffff\1\1",
            "",
            "\1\3\13\uffff\1\4",
            "\1\5\50\uffff\1\6",
            "",
            "\1\3\13\uffff\1\4",
            ""
    };

    static final short[] DFA102_eot = DFA.unpackEncodedString(DFA102_eotS);
    static final short[] DFA102_eof = DFA.unpackEncodedString(DFA102_eofS);
    static final char[] DFA102_min = DFA.unpackEncodedStringToUnsignedChars(DFA102_minS);
    static final char[] DFA102_max = DFA.unpackEncodedStringToUnsignedChars(DFA102_maxS);
    static final short[] DFA102_accept = DFA.unpackEncodedString(DFA102_acceptS);
    static final short[] DFA102_special = DFA.unpackEncodedString(DFA102_specialS);
    static final short[][] DFA102_transition;

    static {
        int numStates = DFA102_transitionS.length;
        DFA102_transition = new short[numStates][];
        for (int i=0; i<numStates; i++) {
            DFA102_transition[i] = DFA.unpackEncodedString(DFA102_transitionS[i]);
        }
    }

    class DFA102 extends DFA {

        public DFA102(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 102;
            this.eot = DFA102_eot;
            this.eof = DFA102_eof;
            this.min = DFA102_min;
            this.max = DFA102_max;
            this.accept = DFA102_accept;
            this.special = DFA102_special;
            this.transition = DFA102_transition;
        }
        public String getDescription() {
            return "5596:1: ( ( ( (lv_static_1_0= 'static' ) ) ( (lv_extension_2_0= 'extension' ) )? ( ( ruleQualifiedName ) ) otherlv_4= '.' otherlv_5= '*' ) | ( ( ruleQualifiedName ) ) | ( (lv_importedNamespace_7_0= ruleQualifiedNameWithWildcard ) ) )";
        }
    }
 

    public static final BitSet FOLLOW_ruleStatemachine_in_entryRuleStatemachine75 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleStatemachine85 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_13_in_ruleStatemachine132 = new BitSet(new long[]{0x0000000000080010L});
    public static final BitSet FOLLOW_ruleEvent_in_ruleStatemachine153 = new BitSet(new long[]{0x0000000000084010L});
    public static final BitSet FOLLOW_14_in_ruleStatemachine166 = new BitSet(new long[]{0x000000000011A000L});
    public static final BitSet FOLLOW_15_in_ruleStatemachine181 = new BitSet(new long[]{0x0080000000404010L});
    public static final BitSet FOLLOW_ruleService_in_ruleStatemachine202 = new BitSet(new long[]{0x0080000000404010L});
    public static final BitSet FOLLOW_14_in_ruleStatemachine215 = new BitSet(new long[]{0x0000000000118000L});
    public static final BitSet FOLLOW_ruleState_in_ruleStatemachine238 = new BitSet(new long[]{0x0000000000110000L});
    public static final BitSet FOLLOW_16_in_ruleStatemachine251 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleStatemachine263 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleStatemachine283 = new BitSet(new long[]{0x0000000000040000L});
    public static final BitSet FOLLOW_18_in_ruleStatemachine295 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleStatemachine307 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleStatemachine327 = new BitSet(new long[]{0x0000000000000012L});
    public static final BitSet FOLLOW_ruleService_in_entryRuleService364 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleService374 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleService420 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleService437 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleEvent_in_entryRuleEvent478 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleEvent488 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_19_in_ruleEvent531 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleEvent562 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleState_in_entryRuleState603 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleState613 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_20_in_ruleState650 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleState667 = new BitSet(new long[]{0x0000000000204010L});
    public static final BitSet FOLLOW_21_in_ruleState685 = new BitSet(new long[]{0x0400000000000000L});
    public static final BitSet FOLLOW_ruleXBlockExpression_in_ruleState706 = new BitSet(new long[]{0x0000000000004010L});
    public static final BitSet FOLLOW_ruleTransition_in_ruleState729 = new BitSet(new long[]{0x0000000000004010L});
    public static final BitSet FOLLOW_14_in_ruleState742 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleTransition_in_entryRuleTransition778 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleTransition788 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleTransition833 = new BitSet(new long[]{0x0000000000400000L});
    public static final BitSet FOLLOW_22_in_ruleTransition845 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleTransition865 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXExpression_in_entryRuleXExpression901 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXExpression911 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXAssignment_in_ruleXExpression957 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXAssignment_in_entryRuleXAssignment991 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXAssignment1001 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleFeatureCallID_in_ruleXAssignment1059 = new BitSet(new long[]{0x0000000000800000L});
    public static final BitSet FOLLOW_ruleOpSingleAssign_in_ruleXAssignment1075 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXAssignment_in_ruleXAssignment1095 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXOrExpression_in_ruleXAssignment1125 = new BitSet(new long[]{0x0000000003000002L});
    public static final BitSet FOLLOW_ruleOpMultiAssign_in_ruleXAssignment1178 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXAssignment_in_ruleXAssignment1201 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpSingleAssign_in_entryRuleOpSingleAssign1241 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpSingleAssign1252 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_23_in_ruleOpSingleAssign1289 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpMultiAssign_in_entryRuleOpMultiAssign1329 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpMultiAssign1340 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_24_in_ruleOpMultiAssign1378 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_25_in_ruleOpMultiAssign1397 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXOrExpression_in_entryRuleXOrExpression1437 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXOrExpression1447 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXAndExpression_in_ruleXOrExpression1494 = new BitSet(new long[]{0x0000000004000002L});
    public static final BitSet FOLLOW_ruleOpOr_in_ruleXOrExpression1547 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXAndExpression_in_ruleXOrExpression1570 = new BitSet(new long[]{0x0000000004000002L});
    public static final BitSet FOLLOW_ruleOpOr_in_entryRuleOpOr1609 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpOr1620 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_26_in_ruleOpOr1657 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXAndExpression_in_entryRuleXAndExpression1696 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXAndExpression1706 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXEqualityExpression_in_ruleXAndExpression1753 = new BitSet(new long[]{0x0000000008000002L});
    public static final BitSet FOLLOW_ruleOpAnd_in_ruleXAndExpression1806 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXEqualityExpression_in_ruleXAndExpression1829 = new BitSet(new long[]{0x0000000008000002L});
    public static final BitSet FOLLOW_ruleOpAnd_in_entryRuleOpAnd1868 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpAnd1879 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_27_in_ruleOpAnd1916 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXEqualityExpression_in_entryRuleXEqualityExpression1955 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXEqualityExpression1965 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXRelationalExpression_in_ruleXEqualityExpression2012 = new BitSet(new long[]{0x00000000F0000002L});
    public static final BitSet FOLLOW_ruleOpEquality_in_ruleXEqualityExpression2065 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXRelationalExpression_in_ruleXEqualityExpression2088 = new BitSet(new long[]{0x00000000F0000002L});
    public static final BitSet FOLLOW_ruleOpEquality_in_entryRuleOpEquality2127 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpEquality2138 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_28_in_ruleOpEquality2176 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_29_in_ruleOpEquality2195 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_30_in_ruleOpEquality2214 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_31_in_ruleOpEquality2233 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXRelationalExpression_in_entryRuleXRelationalExpression2273 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXRelationalExpression2283 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXOtherOperatorExpression_in_ruleXRelationalExpression2330 = new BitSet(new long[]{0x0000001F00000002L});
    public static final BitSet FOLLOW_32_in_ruleXRelationalExpression2366 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXRelationalExpression2389 = new BitSet(new long[]{0x0000001F00000002L});
    public static final BitSet FOLLOW_ruleOpCompare_in_ruleXRelationalExpression2450 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXOtherOperatorExpression_in_ruleXRelationalExpression2473 = new BitSet(new long[]{0x0000001F00000002L});
    public static final BitSet FOLLOW_ruleOpCompare_in_entryRuleOpCompare2513 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpCompare2524 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_33_in_ruleOpCompare2562 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_34_in_ruleOpCompare2581 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_35_in_ruleOpCompare2600 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_ruleOpCompare2619 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXOtherOperatorExpression_in_entryRuleXOtherOperatorExpression2659 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXOtherOperatorExpression2669 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXAdditiveExpression_in_ruleXOtherOperatorExpression2716 = new BitSet(new long[]{0x000007F800400002L});
    public static final BitSet FOLLOW_ruleOpOther_in_ruleXOtherOperatorExpression2769 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXAdditiveExpression_in_ruleXOtherOperatorExpression2792 = new BitSet(new long[]{0x000007F800400002L});
    public static final BitSet FOLLOW_ruleOpOther_in_entryRuleOpOther2831 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpOther2842 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_37_in_ruleOpOther2880 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_38_in_ruleOpOther2899 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_35_in_ruleOpOther2919 = new BitSet(new long[]{0x0000008000000000L});
    public static final BitSet FOLLOW_39_in_ruleOpOther2932 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_39_in_ruleOpOther2952 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_22_in_ruleOpOther2971 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_35_in_ruleOpOther2991 = new BitSet(new long[]{0x0000000800000000L});
    public static final BitSet FOLLOW_35_in_ruleOpOther3022 = new BitSet(new long[]{0x0000000800000000L});
    public static final BitSet FOLLOW_35_in_ruleOpOther3035 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_35_in_ruleOpOther3056 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_ruleOpOther3078 = new BitSet(new long[]{0x0000001000000000L});
    public static final BitSet FOLLOW_36_in_ruleOpOther3109 = new BitSet(new long[]{0x0000001000000000L});
    public static final BitSet FOLLOW_36_in_ruleOpOther3122 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_ruleOpOther3143 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_40_in_ruleOpOther3164 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_41_in_ruleOpOther3183 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_42_in_ruleOpOther3202 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXAdditiveExpression_in_entryRuleXAdditiveExpression3242 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXAdditiveExpression3252 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXMultiplicativeExpression_in_ruleXAdditiveExpression3299 = new BitSet(new long[]{0x0000180000000002L});
    public static final BitSet FOLLOW_ruleOpAdd_in_ruleXAdditiveExpression3352 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXMultiplicativeExpression_in_ruleXAdditiveExpression3375 = new BitSet(new long[]{0x0000180000000002L});
    public static final BitSet FOLLOW_ruleOpAdd_in_entryRuleOpAdd3414 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpAdd3425 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_43_in_ruleOpAdd3463 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_44_in_ruleOpAdd3482 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXMultiplicativeExpression_in_entryRuleXMultiplicativeExpression3522 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXMultiplicativeExpression3532 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXUnaryOperation_in_ruleXMultiplicativeExpression3579 = new BitSet(new long[]{0x0001E00000000002L});
    public static final BitSet FOLLOW_ruleOpMulti_in_ruleXMultiplicativeExpression3632 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXUnaryOperation_in_ruleXMultiplicativeExpression3655 = new BitSet(new long[]{0x0001E00000000002L});
    public static final BitSet FOLLOW_ruleOpMulti_in_entryRuleOpMulti3694 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpMulti3705 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_45_in_ruleOpMulti3743 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_46_in_ruleOpMulti3762 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_47_in_ruleOpMulti3781 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_48_in_ruleOpMulti3800 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXUnaryOperation_in_entryRuleXUnaryOperation3840 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXUnaryOperation3850 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpUnary_in_ruleXUnaryOperation3908 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXUnaryOperation_in_ruleXUnaryOperation3929 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXCastedExpression_in_ruleXUnaryOperation3958 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpUnary_in_entryRuleOpUnary3994 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleOpUnary4005 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_49_in_ruleOpUnary4043 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_44_in_ruleOpUnary4062 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_43_in_ruleOpUnary4081 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXCastedExpression_in_entryRuleXCastedExpression4121 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXCastedExpression4131 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXMemberFeatureCall_in_ruleXCastedExpression4178 = new BitSet(new long[]{0x0004000000000002L});
    public static final BitSet FOLLOW_50_in_ruleXCastedExpression4213 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXCastedExpression4236 = new BitSet(new long[]{0x0004000000000002L});
    public static final BitSet FOLLOW_ruleXMemberFeatureCall_in_entryRuleXMemberFeatureCall4274 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXMemberFeatureCall4284 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXPrimaryExpression_in_ruleXMemberFeatureCall4331 = new BitSet(new long[]{0x0038000000000002L});
    public static final BitSet FOLLOW_51_in_ruleXMemberFeatureCall4403 = new BitSet(new long[]{0x0000000000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_52_in_ruleXMemberFeatureCall4427 = new BitSet(new long[]{0x0000000000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_ruleFeatureCallID_in_ruleXMemberFeatureCall4464 = new BitSet(new long[]{0x0000000000800000L});
    public static final BitSet FOLLOW_ruleOpSingleAssign_in_ruleXMemberFeatureCall4480 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXAssignment_in_ruleXMemberFeatureCall4502 = new BitSet(new long[]{0x0038000000000002L});
    public static final BitSet FOLLOW_51_in_ruleXMemberFeatureCall4588 = new BitSet(new long[]{0x0000001000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_53_in_ruleXMemberFeatureCall4612 = new BitSet(new long[]{0x0000001000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_52_in_ruleXMemberFeatureCall4649 = new BitSet(new long[]{0x0000001000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_36_in_ruleXMemberFeatureCall4678 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleXMemberFeatureCall4699 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_54_in_ruleXMemberFeatureCall4712 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleXMemberFeatureCall4733 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_35_in_ruleXMemberFeatureCall4747 = new BitSet(new long[]{0x0000000000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_ruleFeatureCallID_in_ruleXMemberFeatureCall4772 = new BitSet(new long[]{0x10B8000000000002L});
    public static final BitSet FOLLOW_55_in_ruleXMemberFeatureCall4806 = new BitSet(new long[]{0x57821810006001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXShortClosure_in_ruleXMemberFeatureCall4891 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXMemberFeatureCall4919 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXMemberFeatureCall4932 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXMemberFeatureCall4953 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXMemberFeatureCall4970 = new BitSet(new long[]{0x1038000000000002L});
    public static final BitSet FOLLOW_ruleXClosure_in_ruleXMemberFeatureCall5005 = new BitSet(new long[]{0x0038000000000002L});
    public static final BitSet FOLLOW_ruleXPrimaryExpression_in_entryRuleXPrimaryExpression5045 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXPrimaryExpression5055 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXConstructorCall_in_ruleXPrimaryExpression5102 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXBlockExpression_in_ruleXPrimaryExpression5129 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXSwitchExpression_in_ruleXPrimaryExpression5156 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXFeatureCall_in_ruleXPrimaryExpression5183 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXLiteral_in_ruleXPrimaryExpression5210 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXIfExpression_in_ruleXPrimaryExpression5237 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXForLoopExpression_in_ruleXPrimaryExpression5264 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXWhileExpression_in_ruleXPrimaryExpression5291 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXDoWhileExpression_in_ruleXPrimaryExpression5318 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXThrowExpression_in_ruleXPrimaryExpression5345 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXReturnExpression_in_ruleXPrimaryExpression5372 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXTryCatchFinallyExpression_in_ruleXPrimaryExpression5399 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXParenthesizedExpression_in_ruleXPrimaryExpression5426 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXLiteral_in_entryRuleXLiteral5461 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXLiteral5471 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXCollectionLiteral_in_ruleXLiteral5518 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXClosure_in_ruleXLiteral5558 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXBooleanLiteral_in_ruleXLiteral5586 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXNumberLiteral_in_ruleXLiteral5613 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXNullLiteral_in_ruleXLiteral5640 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXStringLiteral_in_ruleXLiteral5667 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXTypeLiteral_in_ruleXLiteral5694 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXCollectionLiteral_in_entryRuleXCollectionLiteral5729 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXCollectionLiteral5739 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXSetLiteral_in_ruleXCollectionLiteral5786 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXListLiteral_in_ruleXCollectionLiteral5813 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXSetLiteral_in_entryRuleXSetLiteral5848 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXSetLiteral5858 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_57_in_ruleXSetLiteral5904 = new BitSet(new long[]{0x0400000000000000L});
    public static final BitSet FOLLOW_58_in_ruleXSetLiteral5916 = new BitSet(new long[]{0x1E821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXSetLiteral5938 = new BitSet(new long[]{0x0840000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXSetLiteral5951 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXSetLiteral5972 = new BitSet(new long[]{0x0840000000000000L});
    public static final BitSet FOLLOW_59_in_ruleXSetLiteral5988 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXListLiteral_in_entryRuleXListLiteral6024 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXListLiteral6034 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_57_in_ruleXListLiteral6080 = new BitSet(new long[]{0x1000000000000000L});
    public static final BitSet FOLLOW_60_in_ruleXListLiteral6092 = new BitSet(new long[]{0x36821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXListLiteral6114 = new BitSet(new long[]{0x2040000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXListLiteral6127 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXListLiteral6148 = new BitSet(new long[]{0x2040000000000000L});
    public static final BitSet FOLLOW_61_in_ruleXListLiteral6164 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXClosure_in_entryRuleXClosure6200 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXClosure6210 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_60_in_ruleXClosure6270 = new BitSet(new long[]{0x76821810006001F0L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_ruleXClosure6343 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXClosure6356 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_ruleXClosure6377 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_62_in_ruleXClosure6399 = new BitSet(new long[]{0x36821810002001F0L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_ruleXExpressionInClosure_in_ruleXClosure6436 = new BitSet(new long[]{0x2000000000000000L});
    public static final BitSet FOLLOW_61_in_ruleXClosure6448 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXExpressionInClosure_in_entryRuleXExpressionInClosure6484 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXExpressionInClosure6494 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXExpressionInsideBlock_in_ruleXExpressionInClosure6550 = new BitSet(new long[]{0x96821810002001F2L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_63_in_ruleXExpressionInClosure6563 = new BitSet(new long[]{0x16821810002001F2L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_ruleXShortClosure_in_entryRuleXShortClosure6603 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXShortClosure6613 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_ruleXShortClosure6721 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXShortClosure6734 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_ruleXShortClosure6755 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_62_in_ruleXShortClosure6777 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXShortClosure6813 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXParenthesizedExpression_in_entryRuleXParenthesizedExpression6849 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXParenthesizedExpression6859 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_55_in_ruleXParenthesizedExpression6896 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXParenthesizedExpression6918 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXParenthesizedExpression6929 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXIfExpression_in_entryRuleXIfExpression6965 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXIfExpression6975 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_64_in_ruleXIfExpression7021 = new BitSet(new long[]{0x0080000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXIfExpression7033 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXIfExpression7054 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXIfExpression7066 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXIfExpression7087 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000002L});
    public static final BitSet FOLLOW_65_in_ruleXIfExpression7108 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXIfExpression7130 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXSwitchExpression_in_entryRuleXSwitchExpression7168 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXSwitchExpression7178 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_66_in_ruleXSwitchExpression7224 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleXSwitchExpression7267 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleXSwitchExpression7279 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXSwitchExpression7303 = new BitSet(new long[]{0x0400000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXSwitchExpression7347 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleXSwitchExpression7368 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleXSwitchExpression7380 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXSwitchExpression7403 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXSwitchExpression7415 = new BitSet(new long[]{0x0400000000000000L});
    public static final BitSet FOLLOW_58_in_ruleXSwitchExpression7429 = new BitSet(new long[]{0x0080000000420010L,0x0000000000000010L});
    public static final BitSet FOLLOW_ruleXCasePart_in_ruleXSwitchExpression7450 = new BitSet(new long[]{0x0880000000420010L,0x0000000000000018L});
    public static final BitSet FOLLOW_67_in_ruleXSwitchExpression7464 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleXSwitchExpression7476 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXSwitchExpression7497 = new BitSet(new long[]{0x0800000000000000L});
    public static final BitSet FOLLOW_59_in_ruleXSwitchExpression7511 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXCasePart_in_entryRuleXCasePart7547 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXCasePart7557 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXCasePart7603 = new BitSet(new long[]{0x0000000000020000L,0x0000000000000010L});
    public static final BitSet FOLLOW_68_in_ruleXCasePart7617 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXCasePart7638 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleXCasePart7652 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXCasePart7673 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXForLoopExpression_in_entryRuleXForLoopExpression7709 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXForLoopExpression7719 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_69_in_ruleXForLoopExpression7765 = new BitSet(new long[]{0x0080000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXForLoopExpression7777 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_ruleXForLoopExpression7798 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_ruleXForLoopExpression7810 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXForLoopExpression7831 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXForLoopExpression7843 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXForLoopExpression7864 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXWhileExpression_in_entryRuleXWhileExpression7900 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXWhileExpression7910 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_70_in_ruleXWhileExpression7956 = new BitSet(new long[]{0x0080000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXWhileExpression7968 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXWhileExpression7989 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXWhileExpression8001 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXWhileExpression8022 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXDoWhileExpression_in_entryRuleXDoWhileExpression8058 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXDoWhileExpression8068 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_21_in_ruleXDoWhileExpression8114 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXDoWhileExpression8135 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000040L});
    public static final BitSet FOLLOW_70_in_ruleXDoWhileExpression8147 = new BitSet(new long[]{0x0080000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXDoWhileExpression8159 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXDoWhileExpression8180 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXDoWhileExpression8192 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXBlockExpression_in_entryRuleXBlockExpression8228 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXBlockExpression8238 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_58_in_ruleXBlockExpression8284 = new BitSet(new long[]{0x1E821810002001F0L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_ruleXExpressionInsideBlock_in_ruleXBlockExpression8306 = new BitSet(new long[]{0x9E821810002001F0L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_63_in_ruleXBlockExpression8319 = new BitSet(new long[]{0x1E821810002001F0L,0x00000000003FFFE5L});
    public static final BitSet FOLLOW_59_in_ruleXBlockExpression8335 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXExpressionInsideBlock_in_entryRuleXExpressionInsideBlock8371 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXExpressionInsideBlock8381 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXVariableDeclaration_in_ruleXExpressionInsideBlock8428 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXExpressionInsideBlock8455 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXVariableDeclaration_in_entryRuleXVariableDeclaration8490 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXVariableDeclaration8500 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_71_in_ruleXVariableDeclaration8553 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_72_in_ruleXVariableDeclaration8584 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXVariableDeclaration8632 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleXVariableDeclaration8653 = new BitSet(new long[]{0x0000000000800002L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleXVariableDeclaration8682 = new BitSet(new long[]{0x0000000000800002L});
    public static final BitSet FOLLOW_23_in_ruleXVariableDeclaration8696 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXVariableDeclaration8717 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_entryRuleJvmFormalParameter8755 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmFormalParameter8765 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleJvmFormalParameter8811 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleJvmFormalParameter8833 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleFullJvmFormalParameter_in_entryRuleFullJvmFormalParameter8869 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleFullJvmFormalParameter8879 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleFullJvmFormalParameter8925 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleFullJvmFormalParameter8946 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXFeatureCall_in_entryRuleXFeatureCall8982 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXFeatureCall8992 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_ruleXFeatureCall9039 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleXFeatureCall9060 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_54_in_ruleXFeatureCall9073 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleXFeatureCall9094 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_35_in_ruleXFeatureCall9108 = new BitSet(new long[]{0x0000001000000010L,0x0000000000003E00L});
    public static final BitSet FOLLOW_ruleIdOrSuper_in_ruleXFeatureCall9133 = new BitSet(new long[]{0x1080000000000002L});
    public static final BitSet FOLLOW_55_in_ruleXFeatureCall9167 = new BitSet(new long[]{0x57821810006001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXShortClosure_in_ruleXFeatureCall9252 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXFeatureCall9280 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXFeatureCall9293 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXFeatureCall9314 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXFeatureCall9331 = new BitSet(new long[]{0x1000000000000002L});
    public static final BitSet FOLLOW_ruleXClosure_in_ruleXFeatureCall9366 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleFeatureCallID_in_entryRuleFeatureCallID9404 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleFeatureCallID9415 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleFeatureCallID9462 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_73_in_ruleFeatureCallID9486 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_74_in_ruleFeatureCallID9505 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_75_in_ruleFeatureCallID9524 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_76_in_ruleFeatureCallID9543 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleIdOrSuper_in_entryRuleIdOrSuper9584 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleIdOrSuper9595 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleFeatureCallID_in_ruleIdOrSuper9642 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_77_in_ruleIdOrSuper9666 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXConstructorCall_in_entryRuleXConstructorCall9706 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXConstructorCall9716 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_78_in_ruleXConstructorCall9762 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_ruleXConstructorCall9785 = new BitSet(new long[]{0x1080001000000002L});
    public static final BitSet FOLLOW_36_in_ruleXConstructorCall9806 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleXConstructorCall9828 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_54_in_ruleXConstructorCall9841 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleXConstructorCall9862 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_35_in_ruleXConstructorCall9876 = new BitSet(new long[]{0x1080000000000002L});
    public static final BitSet FOLLOW_55_in_ruleXConstructorCall9899 = new BitSet(new long[]{0x57821810006001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXShortClosure_in_ruleXConstructorCall9972 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXConstructorCall10000 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXConstructorCall10013 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXConstructorCall10034 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXConstructorCall10051 = new BitSet(new long[]{0x1000000000000002L});
    public static final BitSet FOLLOW_ruleXClosure_in_ruleXConstructorCall10086 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXBooleanLiteral_in_entryRuleXBooleanLiteral10123 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXBooleanLiteral10133 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_79_in_ruleXBooleanLiteral10180 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_80_in_ruleXBooleanLiteral10204 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXNullLiteral_in_entryRuleXNullLiteral10254 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXNullLiteral10264 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_81_in_ruleXNullLiteral10310 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXNumberLiteral_in_entryRuleXNumberLiteral10346 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXNumberLiteral10356 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleNumber_in_ruleXNumberLiteral10411 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXStringLiteral_in_entryRuleXStringLiteral10447 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXStringLiteral10457 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_RULE_STRING_in_ruleXStringLiteral10508 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXTypeLiteral_in_entryRuleXTypeLiteral10549 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXTypeLiteral10559 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_82_in_ruleXTypeLiteral10605 = new BitSet(new long[]{0x0080000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXTypeLiteral10617 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_ruleXTypeLiteral10640 = new BitSet(new long[]{0x1100000000000000L});
    public static final BitSet FOLLOW_ruleArrayBrackets_in_ruleXTypeLiteral10661 = new BitSet(new long[]{0x1100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXTypeLiteral10674 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXThrowExpression_in_entryRuleXThrowExpression10710 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXThrowExpression10720 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_83_in_ruleXThrowExpression10766 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXThrowExpression10787 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXReturnExpression_in_entryRuleXReturnExpression10823 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXReturnExpression10833 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_84_in_ruleXReturnExpression10879 = new BitSet(new long[]{0x16821810002001F2L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXReturnExpression10910 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXTryCatchFinallyExpression_in_entryRuleXTryCatchFinallyExpression10947 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXTryCatchFinallyExpression10957 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_85_in_ruleXTryCatchFinallyExpression11003 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXTryCatchFinallyExpression11024 = new BitSet(new long[]{0x0000000000000000L,0x0000000000C00000L});
    public static final BitSet FOLLOW_ruleXCatchClause_in_ruleXTryCatchFinallyExpression11054 = new BitSet(new long[]{0x0000000000000002L,0x0000000000C00000L});
    public static final BitSet FOLLOW_86_in_ruleXTryCatchFinallyExpression11076 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXTryCatchFinallyExpression11098 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_86_in_ruleXTryCatchFinallyExpression11120 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXTryCatchFinallyExpression11141 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXCatchClause_in_entryRuleXCatchClause11179 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXCatchClause11189 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_87_in_ruleXCatchClause11234 = new BitSet(new long[]{0x0080000000000000L});
    public static final BitSet FOLLOW_55_in_ruleXCatchClause11247 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleFullJvmFormalParameter_in_ruleXCatchClause11268 = new BitSet(new long[]{0x0100000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXCatchClause11280 = new BitSet(new long[]{0x16821810002001F0L,0x00000000003FFE65L});
    public static final BitSet FOLLOW_ruleXExpression_in_ruleXCatchClause11301 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_entryRuleQualifiedName11338 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleQualifiedName11349 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleQualifiedName11396 = new BitSet(new long[]{0x0008000000000002L});
    public static final BitSet FOLLOW_51_in_ruleQualifiedName11424 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_ruleQualifiedName11447 = new BitSet(new long[]{0x0008000000000002L});
    public static final BitSet FOLLOW_ruleNumber_in_entryRuleNumber11501 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleNumber11512 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_RULE_HEX_in_ruleNumber11556 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_RULE_INT_in_ruleNumber11584 = new BitSet(new long[]{0x0008000000000002L});
    public static final BitSet FOLLOW_RULE_DECIMAL_in_ruleNumber11610 = new BitSet(new long[]{0x0008000000000002L});
    public static final BitSet FOLLOW_51_in_ruleNumber11630 = new BitSet(new long[]{0x0000000000000180L});
    public static final BitSet FOLLOW_RULE_INT_in_ruleNumber11646 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_RULE_DECIMAL_in_ruleNumber11672 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_entryRuleJvmTypeReference11727 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmTypeReference11737 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmParameterizedTypeReference_in_ruleJvmTypeReference11785 = new BitSet(new long[]{0x1000000000000002L});
    public static final BitSet FOLLOW_ruleArrayBrackets_in_ruleJvmTypeReference11821 = new BitSet(new long[]{0x1000000000000002L});
    public static final BitSet FOLLOW_ruleXFunctionTypeRef_in_ruleJvmTypeReference11852 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleArrayBrackets_in_entryRuleArrayBrackets11888 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleArrayBrackets11899 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_60_in_ruleArrayBrackets11937 = new BitSet(new long[]{0x2000000000000000L});
    public static final BitSet FOLLOW_61_in_ruleArrayBrackets11950 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXFunctionTypeRef_in_entryRuleXFunctionTypeRef11990 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXFunctionTypeRef12000 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_55_in_ruleXFunctionTypeRef12038 = new BitSet(new long[]{0x0180000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXFunctionTypeRef12060 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_54_in_ruleXFunctionTypeRef12073 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXFunctionTypeRef12094 = new BitSet(new long[]{0x0140000000000000L});
    public static final BitSet FOLLOW_56_in_ruleXFunctionTypeRef12110 = new BitSet(new long[]{0x0000000000400000L});
    public static final BitSet FOLLOW_22_in_ruleXFunctionTypeRef12124 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleXFunctionTypeRef12145 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmParameterizedTypeReference_in_entryRuleJvmParameterizedTypeReference12181 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmParameterizedTypeReference12191 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_ruleJvmParameterizedTypeReference12239 = new BitSet(new long[]{0x0000001000000002L});
    public static final BitSet FOLLOW_36_in_ruleJvmParameterizedTypeReference12260 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleJvmParameterizedTypeReference12282 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_54_in_ruleJvmParameterizedTypeReference12295 = new BitSet(new long[]{0x0080000000400010L,0x0000000001000000L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_ruleJvmParameterizedTypeReference12316 = new BitSet(new long[]{0x0040000800000000L});
    public static final BitSet FOLLOW_35_in_ruleJvmParameterizedTypeReference12330 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmArgumentTypeReference_in_entryRuleJvmArgumentTypeReference12368 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmArgumentTypeReference12378 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleJvmArgumentTypeReference12425 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmWildcardTypeReference_in_ruleJvmArgumentTypeReference12452 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmWildcardTypeReference_in_entryRuleJvmWildcardTypeReference12487 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmWildcardTypeReference12497 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_88_in_ruleJvmWildcardTypeReference12543 = new BitSet(new long[]{0x0000000000000002L,0x0000000000002200L});
    public static final BitSet FOLLOW_ruleJvmUpperBound_in_ruleJvmWildcardTypeReference12565 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmLowerBound_in_ruleJvmWildcardTypeReference12592 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmUpperBound_in_entryRuleJvmUpperBound12630 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmUpperBound12640 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_73_in_ruleJvmUpperBound12677 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleJvmUpperBound12698 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmUpperBoundAnded_in_entryRuleJvmUpperBoundAnded12734 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmUpperBoundAnded12744 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_89_in_ruleJvmUpperBoundAnded12781 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleJvmUpperBoundAnded12802 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmLowerBound_in_entryRuleJvmLowerBound12838 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleJvmLowerBound12848 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_77_in_ruleJvmLowerBound12885 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_ruleJvmLowerBound12906 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleQualifiedNameWithWildcard_in_entryRuleQualifiedNameWithWildcard12945 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleQualifiedNameWithWildcard12956 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_ruleQualifiedNameWithWildcard13003 = new BitSet(new long[]{0x0008000000000000L});
    public static final BitSet FOLLOW_51_in_ruleQualifiedNameWithWildcard13021 = new BitSet(new long[]{0x0000200000000000L});
    public static final BitSet FOLLOW_45_in_ruleQualifiedNameWithWildcard13034 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleValidID_in_entryRuleValidID13075 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleValidID13086 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_RULE_ID_in_ruleValidID13125 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXImportDeclaration_in_entryRuleXImportDeclaration13171 = new BitSet(new long[]{0x0000000000000000L});
    public static final BitSet FOLLOW_EOF_in_entryRuleXImportDeclaration13181 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_75_in_ruleXImportDeclaration13218 = new BitSet(new long[]{0x0000000000000010L,0x0000000000000400L});
    public static final BitSet FOLLOW_74_in_ruleXImportDeclaration13238 = new BitSet(new long[]{0x0000000000000010L,0x0000000000001000L});
    public static final BitSet FOLLOW_76_in_ruleXImportDeclaration13269 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_ruleXImportDeclaration13306 = new BitSet(new long[]{0x0008000000000000L});
    public static final BitSet FOLLOW_51_in_ruleXImportDeclaration13318 = new BitSet(new long[]{0x0000200000000000L});
    public static final BitSet FOLLOW_45_in_ruleXImportDeclaration13330 = new BitSet(new long[]{0x8000000000000002L});
    public static final BitSet FOLLOW_ruleQualifiedName_in_ruleXImportDeclaration13360 = new BitSet(new long[]{0x8000000000000002L});
    public static final BitSet FOLLOW_ruleQualifiedNameWithWildcard_in_ruleXImportDeclaration13387 = new BitSet(new long[]{0x8000000000000002L});
    public static final BitSet FOLLOW_63_in_ruleXImportDeclaration13401 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpMultiAssign_in_synpred1_InternalLts1146 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpOr_in_synpred2_InternalLts1515 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpAnd_in_synpred3_InternalLts1774 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpEquality_in_synpred4_InternalLts2033 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_32_in_synpred5_InternalLts2347 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpCompare_in_synpred6_InternalLts2418 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpOther_in_synpred7_InternalLts2737 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_35_in_synpred8_InternalLts3006 = new BitSet(new long[]{0x0000000800000000L});
    public static final BitSet FOLLOW_35_in_synpred8_InternalLts3011 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_synpred9_InternalLts3093 = new BitSet(new long[]{0x0000001000000000L});
    public static final BitSet FOLLOW_36_in_synpred9_InternalLts3098 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpAdd_in_synpred10_InternalLts3320 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleOpMulti_in_synpred11_InternalLts3600 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_50_in_synpred12_InternalLts4194 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_51_in_synpred13_InternalLts4349 = new BitSet(new long[]{0x0000000000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_52_in_synpred13_InternalLts4363 = new BitSet(new long[]{0x0000000000000010L,0x0000000000001E00L});
    public static final BitSet FOLLOW_ruleFeatureCallID_in_synpred13_InternalLts4379 = new BitSet(new long[]{0x0000000000800000L});
    public static final BitSet FOLLOW_ruleOpSingleAssign_in_synpred13_InternalLts4385 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_51_in_synpred14_InternalLts4527 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_53_in_synpred14_InternalLts4541 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_52_in_synpred14_InternalLts4561 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_55_in_synpred15_InternalLts4788 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred16_InternalLts4840 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_54_in_synpred16_InternalLts4847 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred16_InternalLts4854 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_62_in_synpred16_InternalLts4868 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_60_in_synpred17_InternalLts4988 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_60_in_synpred18_InternalLts5539 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred20_InternalLts6289 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_54_in_synpred20_InternalLts6296 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred20_InternalLts6303 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_62_in_synpred20_InternalLts6317 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_65_in_synpred22_InternalLts7100 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleValidID_in_synpred23_InternalLts7242 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_synpred23_InternalLts7248 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_55_in_synpred24_InternalLts7324 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_synpred24_InternalLts7331 = new BitSet(new long[]{0x0000000000020000L});
    public static final BitSet FOLLOW_17_in_synpred24_InternalLts7337 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmTypeReference_in_synpred25_InternalLts8602 = new BitSet(new long[]{0x0000000000000010L});
    public static final BitSet FOLLOW_ruleValidID_in_synpred25_InternalLts8611 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_55_in_synpred26_InternalLts9149 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred27_InternalLts9201 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_54_in_synpred27_InternalLts9208 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred27_InternalLts9215 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_62_in_synpred27_InternalLts9229 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_60_in_synpred28_InternalLts9349 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_synpred29_InternalLts9798 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_55_in_synpred30_InternalLts9891 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred31_InternalLts9921 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_54_in_synpred31_InternalLts9928 = new BitSet(new long[]{0x0080000000400010L});
    public static final BitSet FOLLOW_ruleJvmFormalParameter_in_synpred31_InternalLts9935 = new BitSet(new long[]{0x4040000000000000L});
    public static final BitSet FOLLOW_62_in_synpred31_InternalLts9949 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_60_in_synpred32_InternalLts10069 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleXExpression_in_synpred33_InternalLts10893 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_87_in_synpred34_InternalLts11038 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_86_in_synpred35_InternalLts11068 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_51_in_synpred37_InternalLts11415 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_ruleArrayBrackets_in_synpred38_InternalLts11800 = new BitSet(new long[]{0x0000000000000002L});
    public static final BitSet FOLLOW_36_in_synpred39_InternalLts12252 = new BitSet(new long[]{0x0000000000000002L});

}